Algebra II Unit 1: Foundations of Functions Linear Equations Day 1. HW: Linear Equations WS 1. 3 Quiz 2.1, 2.2, and 2.
|
|
- Reynold Bryan
- 8 years ago
- Views:
Transcription
1 Algebra II Unit 1: Foundations of Functions Aug 25 School Starts Class rules, etc Relations and Functions HW: Relations and functions WS Linear Equations Day 1 HW: Linear Equations WS Linear Equations Day 2 HW: Linear Equations WS 2 29 Review Packet Quiz 2.7A Linear Inequalities HW: Review packet HW: Linear Inequalities WS Sept 1 Holiday 2 Practice HW: Practice WS 3 Quiz 2.1, 2.2, and Direct Variation Linear Applications HW: Linear Applications WS Linear Applications HW: Linear Applications WS 2 HW: Direct Variation WS 8 Review 9 Foundations of Functions Test over Chapter 2 10 Order of Operations Algebraic Expressions & Function Operations Solving Equations HW: Order of Operations WS pages 1-2 HW: Algebraic Expressions & Function Operations WS pages 3-4 HW: Solving Equations WS pages Literal Equations HW: Literal Equations WS pages Solving Equations Practice CW/HW: Mixed Practice WS pages Solving Equations Quiz HW: Factoring WS 1 pages Solving Inequalities HW: Solving Inequalities WS pages Solving Inequalities (compound) HW: Solving Compound Inequalities WS pages Review 23 Foundations of Functions Test over Chapter 1 24 Transformations 25 Transformations 26 Transformations CW/HW: Review Sheet pages HW: Factoring WS 2 Page Transformations 30 Transformations Oct 1 Cumulative Test 2 Transformations 3 Half Day Transformations ***All assignments subject to change!!
2
3 Name. Date Period Perform the indicated operations. Order of Operations WS 1. (17-9) ii. (4 + 9) ( ) (5--9)2+ 2 (7-8) (3-7) (3 + 4) (2-2)
4 6. a2+[3+(6+3)] i t (3 + 3)+ 4(-5 '9) , _3 8. 5(9-8). 6-I (0-7) (6.6) [-144-(-102)] [-7ÿ- (-53)]+2
5 Name. Date Period Evaluate for the given values of the variables. Algebraic Expressions & Function Operations WS 1. -k2- (3k-5n)+ 4n; k= -1 andn= (2c+d)- d; c = 5 and d = (2X+l)-2(X-3) ; X "ÿ -3 x+6 4.ÿ(ÿ ÿ ÿ( +'ÿ-'-x--'--'x--" ;x= -2 3x a al;a = 4 6. y2+ 3; y= 7.ÿ(ÿ ÿ ÿ( ÿÿ'-x--ÿ--'x--" ;x= -2 4x x2- (4x-Sy)+ 4y; x= -3 andy= -2 4(2X-5)-2(x-2) 9. x+9 ; x = y2-13; y = ÿfÿ
6 Simplify by combining like terms (Zx + y) - 2(2x + y) 1(x2+ y2)_ S(x2 + y2) (x2+x+1)- 4(-x2-x+1) 14. 2X2 + X + 3(3X2 -- X) y2 y2 15. _+Y+ Z b - (4a - 2b) Let f(x) = 2x + 5 and g(x) = x2-3x + 2. Perform each funcfion operation. 17. f(x)+ 9(x) 18. 3f(x) g(x) - f (x) f(x) 20. g(x) g(x) + f(x) 22. 9(x) f(x) - g(x) 24. f(x) f(x) - 2g(x) + 5
7 Name Date Period ' Solving Equations WS x = x (x + 4) = (1-2x) = -S(2x - 1) 4. 9(3-2x) = -6(3,1 - S) 5. 7(x+l)-3x--S+4(2x-1) 6. 3(x-2)-s=8-a(x-4) 7. 2x+4(x+l)=6 ( x+ 32_) 8. --=24 4ÿ [- ÿ-]- ÿ ÿ 3ÿ-= x-15= -5x Ex=S 12. 5(x-4)-1= -7x The length of a rectangle is 3 cm greater than its width. The perimeter is 24 cm. Find the dimensions of the rectangle.
8 14. One side of a triangle is 1 inch longer than the shortest side and is 1 inch shorter than the longest side. The perimeter is 17 inches. Find the dimensions of the triangle The sides of a rectangle are in the ratio 3:2. What is the length of each side if the perimeter of the rectangle is 55cm? 16. The sides of a triangle are in the ratio 3:4:5. What is the length of each side if the perimeter of the triangle is 30cm? 17. The sum of 4 consecutive odd integers is List the integers in order from least to greatest. 18. Find 3 consecutive even integers such that the sum of the first and third is 54 more than the second. List the integers in order from least to greatest. 19. The perimeter of a rectangular park is 624 yards. If the length of the park is 8 yards more than 3 times the width, find the dimensions of the park. 20. The length of a rectangular garden is 5 feet less than 4 times the width. If the perimeter of the garden is 200 feet, find the dimensions of the garden.
9 Name Date Literal Equations WS Period Solve each formula for the indicated variable. State the restrictions. 1, R(rÿ + r2) = rÿr2 for R 2, R(r2 + r2) = rÿr2 for r2 3. s = 2rcr2 + 2 rcrh for h 4. h = vt - St2forv 5. s= ½gt2forg 6. V= rcr2hforh Solve each equation for x. State the restrictions. 7. ÿ(x+l)=g 8. ax+bx=c 9, bx-cx=c cx+clx=e li. rx+8=y 12, y=-rx 3 13, The measure of the supplement of an angle is 20 more than 3 times the measure of the original angle. Find the measures of the angles. 14. The measure of an angle and its complement differ by 22. Find the measure of the angles.
10 15. Find 4 consecutive odd integers whose sum is 184. List the integers in order from least to greatest. 16. Find 4 consecutive even integers such that the sum of the second and fourth is 76. List the integers in order from least to greatest. 17. Two buses leave the depot at the same time traveling in opposite directions on a straight road. The first bus averages 5 mph more than the second bus. If they are miles apart after 1.5 hours, how fast is each bus going? 18. Enrique cycled to his grandmother's house at 15 km/hr and returned home over the same route at 18 km/hr. If the whole trip took 7 hours and 20 minutes, how far does he live from his grandmother's house? (Hint: First find the time for each part of the trip.) 19. A truck and a car travel the same route, the truck at 72 km/hr, and the car at 80 kin/hr. If the car leaves 1 hour after the truck, how long does it take the car to overtake the truck? 20. At 6:00 AM, a freight train leaves the station at 40 mph. At 7:30 AM, a passenger train leaves the same station at 64 mph, going in the same direction. At what time will the passenger train overtake the freight train?
11 ALG II Name Mixed Practice WS Date Period Solve the following equations x (3x- 5) = -4x x-1= -3(1-2x) x+5=3(2x+7) 3x (3x-4)+ 12=3x-10 Solve for the indicated variable. State any restrictions on the variable. 7. A = p + prt for t 8. 3x+4y= -12 fory 3 9. m = 4Psr for p 10. 4m- 2n = 9 for n Solve the following word problems. 11. The lengths of the sides of a triangle are consecutive odd integers. The perimeter of the triangle is 117 meters. Find the lengths of the sides of the triangle. List the sides in order from shortest to longest. 12. The length of a rectangle is 4 more than 3 times its width, Find the dimensions of the rectangle if its perimeter is 216 cm.
12 13. The measure of an angle is 43 more than its complement. Find the measure of both angles. 14. Two cyclists start from the same place at the same time. They travel in opposite directions. One averages 10 mph and the other 12 mph. After how long will they be 66 miles apart? 15. Mark drove to visit his grandparents at an average speed of 75 kin/hr. He returned home in heavy traffic along the same route at an average speed of 50 kin/hr. It took 45 minutes longer to return home than it did to get to his grandparent's house. How long did it take him to get home? 16. Starting one hour later, Jonathan sets out walking at 8 km/hr to overtake his younger sister who averages 5 kin/hr. How long will it take him to overtake his sister? 17. Each of the equal sides of an isosceles triangle is 5 feet less than 3 times the third side. The perimeter is 74 feet. Find the lengths of each side of the triangle. 18. Find three consecutive even integers whose sum is -72. List the integers in order from least to greatest. 19. Twice the cost of a television increased by $60 is $536. Find the cost of the television. 20. The measure of an angle is 30 more than twice its supplement. Find the measures of both angles.
13 Name. 1. x2 + 7x + i0 Date Factoring WS 2. x2+6x+8 Period 3. x2-9x x2 + Sxy + 6y2 5. x2+x-56 6, x2-x-6 7. x2+12x X x X X , 3x xy + 4Sy x2-2x x2-3x x2-13x x2-22x-75 1ÿ. 3X x , 5x2-15x x2 + 2xy - 3Sy x2 + 9x x2 + 14x x2-21x x2 - lox + 8
14
15 Name Date Period t Solving Inequalities WS Solve each inequality. Express the answer in inequality notation. Graph the solution x _> x-15> y _> (x-2)-6> x-13<6(x-2) x- (3x- 1)] > 4(3x- 7) 7. -7(3x - 7) + 21x _> x >7(8-2x) x < 5(7-3x) ÿ(x-12)_x+a 3 11, ÿ(x-12)> x x- (2x- 7)] < 2(3x- 5) 13. The length of a picture frame is 3 inches greater than the width. The perimeter is less than 52 inches. Describe the dimensions of the frame. 14. The lengths of the sides of a triangle are in the ratio 5:6:7. Describe the length of the longest side if the perimeter is not more than [54 cm.
16 15. Find the lesser of 2 consecutive integers with a sum greater than The cost of a field trip is $220 plus $7 per student. If the school can spend at most $500, how many students can go on the field trip? 17. Less than 40 feet of fencing were used to enclose a rectangular lot that has a length 12 feet less than 3 times its width. Describe the width of the lot. 18. A rectangular tablecloth is to be 18 inches longer than it is wide. If Erika has at most 244 inches of lace trimming to sew around the cloth, what is the greatest possible width of the tablecloth. 19. A pentagon has two equal sides and three sides measuring 12 cm, 9 cm, and 13 cm. Find the length of the two equal sides if the perimeter is 56 cm. 20. The length of a rectangular sign is 10 feet less than twice its width. Find the dimensions of the sign if the perimeter is 118 feet.
17 Name Date Period I Solving Compound Inequalities WS Solve each compound inequality. 1. 3x _ -12 and 8x <_ 16 Express the answer in inequality notation. Graph the solution. 2. 7x > -35 and 5x < x > 3 or 9x < x _< -27 or 4x _> < 2x - 4 < < 3x + 2 < >4x-3> _1-5x> x-4>16or3x+2< x+3<lSor4x-2> x _<18 or - Sx <_ x < -64 and 5x > x _<12 or- 7x <_ x>30and18x< <4-2x_<5
18 16. A baker needs between 40 Ibs and 50 Ibs of a flour-sugar mixture that contains ten times as much flour as sugar. What are the possible weights of flour the baker can use? 17. Between 15,000 cubic yards and 16,000 cubic yards of earth must be trucked away from a construction site. The trucks can remove 1,000 cubic yards per day and 10,500 cubic yards have already been removed. How many days are needed? 18. By how much should a machinist decrease the length of a rod that is 4.78 cm long if the length must be within 0.02 cm of 4.5 cm? 19. A contractor estimated that her expenses for a construction project would be between $700,000 and $750,000. She has already spent $496,000. How much more can she spend and remain within her estimate? 20. The sum of three consecutive integers is equal to 9 less than 4 times the smallest integer. Find the 3 integers. List in order from least to greatest.
19 Algebra II Foundations of Functions Test I Review I Solve each equation (2x + 1) = 7x - 3(7 + x) Date 3x Period 3. 8x 2(2x 7)= 3x Let f(x)= 5x+2 and g(x)= x2-5x+4. Perform the following function operations. a. f(x)+g(x) b. 2g(x) - 3f(x) + 4 c. f(x)-g(x) Solve each inequality. Graph the solution set on a number line. Put the answer in inequality notation. 6. 2(x - 3) + 7 < x < 3(x - 5) 8. 3x-2 <4or2x-6 >x <2x+6 <18
20 10. 5x-4 >16 or 3x + 2 < <2x-6 <22 l Solve the following literal equations & state any restrictions. 12. V =ÿr2h for h 13. G = 2abc 3 for c Solve *he following word problems. 14. A car leaves a city *raveling a* a ra*e of 52mph. One hour later, a second car leaves from the same place, along the same road traveling at 65mph. How long will it take the second car 1o overtake the first? 15. Find 3 consecutive even integers whose sum is -66. List the integers in order from least to greatest. 16. The measure of an angle is 50 less than *he measure of i,s complemen,. Find *he measures of bo*h angles.
21 17. Two hikers walking in opposite directions start from camp at the same time. The average rate of the westbound hiker is 4mph more than the rate of the eastbound hiker. If they are 20 miles apart after 2.5 hours, what is the rate of each hiker? 18. The length of a rectangle is 6 feet more than twice its width. If the perimeter of the rectangle is 288 feet, what are the dimensions of the rectangle? 19. The perimeter of an isosceles triangle is 250 inches. Find the lengths of the sides if the lengths of the 2 equal sides are twice the length of the base. 20. The measure of an angle is 86 more than the measure of its supplement. Find the measures of both angles. 21. Find four consecutive odd integers whose sum is 336. List the integers in order from least to greatest. 22. The length of a rectangle is loft less than twice its width. The perimeter is 442ft. Find the dimensions of the rectangle.
22 23. At the same time, two buses leave a depot and travel in opposite directions on a straight road. The first bus averages 5 mph more than the second bus. If they are 142 ½ miles apart after '1 ½ hours, how fast is each bus going? Solve the following problem by writing an inequality. 24. The length of a rectangular yard is 50 ft and its perimeter is less than 170 ft. Describe the width of the yard. Solve the following problem by writing a compound inequality. 25. By how much should a machinist decrease the length of a rod that is 47.8 cm long if the length must be within.3 cm of 45cm.
23 Name Date Factoring WS 2 Period 1, 2x2 -- lox , x2-xy-72y2 3. 2X2 + 14X X x X x x2-4x x2-12x x2 +9x x2 + xy - 6y x2-1Sx x2-20xy + 32y2 12. x2-8x x2-10x x2-20xy - 48y x2 + 2xy - 40y2 16. x2-3xy + 2y2 17. x2-5x X2 -- 6X x2 + 6xy y2 20. X2 + 7X , 5X X + 75
TEST A CHAPTER 6, EQUATIONS, INEQUALITIES, PROBLEM SOLVING. 1. Factor x 2-5x + 6. 2. Factor x 2-4x - 5.
TEST A CHAPTER 6, EQUATIONS, INEQUALITIES, PROBLEM SOLVING. Factor x 2-5x + 6. 2. Factor x 2-4x - 5. 3. Solve: (x + 2)(x - 3) = 0 x(x - 3)(x + 4) = 0 4. Solve by factoring: x 2 + x + 2 = 0. 5. Solve by
More informationSPECIAL PRODUCTS AND FACTORS
CHAPTER 442 11 CHAPTER TABLE OF CONTENTS 11-1 Factors and Factoring 11-2 Common Monomial Factors 11-3 The Square of a Monomial 11-4 Multiplying the Sum and the Difference of Two Terms 11-5 Factoring the
More informationBig Bend Community College. Beginning Algebra MPC 095. Lab Notebook
Big Bend Community College Beginning Algebra MPC 095 Lab Notebook Beginning Algebra Lab Notebook by Tyler Wallace is licensed under a Creative Commons Attribution 3.0 Unported License. Permissions beyond
More informationThe University of the State of New York REGENTS HIGH SCHOOL EXAMINATION INTEGRATED ALGEBRA. Thursday, August 16, 2012 8:30 to 11:30 a.m.
INTEGRATED ALGEBRA The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION INTEGRATED ALGEBRA Thursday, August 16, 2012 8:30 to 11:30 a.m., only Student Name: School Name: Print your name
More informationMATD 0390 - Intermediate Algebra Review for Pretest
MATD 090 - Intermediate Algebra Review for Pretest. Evaluate: a) - b) - c) (-) d) 0. Evaluate: [ - ( - )]. Evaluate: - -(-7) + (-8). Evaluate: - - + [6 - ( - 9)]. Simplify: [x - (x - )] 6. Solve: -(x +
More information7.2 Quadratic Equations
476 CHAPTER 7 Graphs, Equations, and Inequalities 7. Quadratic Equations Now Work the Are You Prepared? problems on page 48. OBJECTIVES 1 Solve Quadratic Equations by Factoring (p. 476) Solve Quadratic
More informationBlue Pelican Alg II First Semester
Blue Pelican Alg II First Semester Teacher Version 1.01 Copyright 2009 by Charles E. Cook; Refugio, Tx (All rights reserved) Alg II Syllabus (First Semester) Unit 1: Solving linear equations and inequalities
More informationHow To Solve Factoring Problems
05-W4801-AM1.qxd 8/19/08 8:45 PM Page 241 Factoring, Solving Equations, and Problem Solving 5 5.1 Factoring by Using the Distributive Property 5.2 Factoring the Difference of Two Squares 5.3 Factoring
More informationCOMPETENCY TEST SAMPLE TEST. A scientific, non-graphing calculator is required for this test. C = pd or. A = pr 2. A = 1 2 bh
BASIC MATHEMATICS COMPETENCY TEST SAMPLE TEST 2004 A scientific, non-graphing calculator is required for this test. The following formulas may be used on this test: Circumference of a circle: C = pd or
More information1.1 Practice Worksheet
Math 1 MPS Instructor: Cheryl Jaeger Balm 1 1.1 Practice Worksheet 1. Write each English phrase as a mathematical expression. (a) Three less than twice a number (b) Four more than half of a number (c)
More informationSect 6.7 - Solving Equations Using the Zero Product Rule
Sect 6.7 - Solving Equations Using the Zero Product Rule 116 Concept #1: Definition of a Quadratic Equation A quadratic equation is an equation that can be written in the form ax 2 + bx + c = 0 (referred
More informationFactoring Polynomials
UNIT 11 Factoring Polynomials You can use polynomials to describe framing for art. 396 Unit 11 factoring polynomials A polynomial is an expression that has variables that represent numbers. A number can
More informationMany Word problems result in Quadratic equations that need to be solved. Some typical problems involve the following equations:
Many Word problems result in Quadratic equations that need to be solved. Some typical problems involve the following equations: Quadratic Equations form Parabolas: Typically there are two types of problems:
More informationHiker. A hiker sets off at 10am and walks at a steady speed for 2 hours due north, then turns and walks for a further 5 hours due west.
Hiker A hiker sets off at 10am and walks at a steady speed for hours due north, then turns and walks for a further 5 hours due west. If he continues at the same speed, what s the earliest time he could
More informationCharacteristics of the Four Main Geometrical Figures
Math 40 9.7 & 9.8: The Big Four Square, Rectangle, Triangle, Circle Pre Algebra We will be focusing our attention on the formulas for the area and perimeter of a square, rectangle, triangle, and a circle.
More informationPerimeter. 14ft. 5ft. 11ft.
Perimeter The perimeter of a geometric figure is the distance around the figure. The perimeter could be thought of as walking around the figure while keeping track of the distance traveled. To determine
More informationALGEBRA I FINAL EXAM
ALGEBRA I FINAL EXAM A passing score of 9 on this test allows a student to register for geometry. JUNE 00 YOU MAY WRITE ON THIS TEST . Solve: 7= 6 6 6. Solve: =. One tai cab charges $.00 plus 7 cents per
More informationVeterans Upward Bound Algebra I Concepts - Honors
Veterans Upward Bound Algebra I Concepts - Honors Brenda Meery Kaitlyn Spong Say Thanks to the Authors Click http://www.ck12.org/saythanks (No sign in required) www.ck12.org Chapter 6. Factoring CHAPTER
More informationEquation Solving Principles
MAT 171 Precalculus Algebra Dr. Claude Moore Cape Fear Community College CHAPTER 1: Graphs, Functions, and Models 1.1 Introduction to Graphing 1.2 Functions and Graphs 1.3 Linear Functions, Slope, and
More informationDefinitions 1. A factor of integer is an integer that will divide the given integer evenly (with no remainder).
Math 50, Chapter 8 (Page 1 of 20) 8.1 Common Factors Definitions 1. A factor of integer is an integer that will divide the given integer evenly (with no remainder). Find all the factors of a. 44 b. 32
More informationSummer Math Exercises. For students who are entering. Pre-Calculus
Summer Math Eercises For students who are entering Pre-Calculus It has been discovered that idle students lose learning over the summer months. To help you succeed net fall and perhaps to help you learn
More informationMTH 092 College Algebra Essex County College Division of Mathematics Sample Review Questions 1 Created January 17, 2006
MTH 092 College Algebra Essex County College Division of Mathematics Sample Review Questions Created January 7, 2006 Math 092, Elementary Algebra, covers the mathematical content listed below. In order
More informationALGEBRA I (Common Core) Thursday, January 28, 2016 1:15 to 4:15 p.m., only
ALGEBRA I (COMMON CORE) The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION ALGEBRA I (Common Core) Thursday, January 28, 2016 1:15 to 4:15 p.m., only Student Name: School Name: The
More informationHow To Factor By Gcf In Algebra 1.5
7-2 Factoring by GCF Warm Up Lesson Presentation Lesson Quiz Algebra 1 Warm Up Simplify. 1. 2(w + 1) 2. 3x(x 2 4) 2w + 2 3x 3 12x Find the GCF of each pair of monomials. 3. 4h 2 and 6h 2h 4. 13p and 26p
More informationMATH 21. College Algebra 1 Lecture Notes
MATH 21 College Algebra 1 Lecture Notes MATH 21 3.6 Factoring Review College Algebra 1 Factoring and Foiling 1. (a + b) 2 = a 2 + 2ab + b 2. 2. (a b) 2 = a 2 2ab + b 2. 3. (a + b)(a b) = a 2 b 2. 4. (a
More information1) (-3) + (-6) = 2) (2) + (-5) = 3) (-7) + (-1) = 4) (-3) - (-6) = 5) (+2) - (+5) = 6) (-7) - (-4) = 7) (5)(-4) = 8) (-3)(-6) = 9) (-1)(2) =
Extra Practice for Lesson Add or subtract. ) (-3) + (-6) = 2) (2) + (-5) = 3) (-7) + (-) = 4) (-3) - (-6) = 5) (+2) - (+5) = 6) (-7) - (-4) = Multiply. 7) (5)(-4) = 8) (-3)(-6) = 9) (-)(2) = Division is
More informationTallahassee Community College PERIMETER
Tallahassee Community College 47 PERIMETER The perimeter of a plane figure is the distance around it. Perimeter is measured in linear units because we are finding the total of the lengths of the sides
More informationALGEBRA I (Common Core) Wednesday, August 13, 2014 8:30 to 11:30 a.m., only
ALGEBRA I (COMMON CORE) The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION ALGEBRA I (Common Core) Wednesday, August 13, 2014 8:30 to 11:30 a.m., only Student Name: School Name: The
More informationPolynomials. Key Terms. quadratic equation parabola conjugates trinomial. polynomial coefficient degree monomial binomial GCF
Polynomials 5 5.1 Addition and Subtraction of Polynomials and Polynomial Functions 5.2 Multiplication of Polynomials 5.3 Division of Polynomials Problem Recognition Exercises Operations on Polynomials
More informationArea of a triangle: The area of a triangle can be found with the following formula: 1. 2. 3. 12in
Area Review Area of a triangle: The area of a triangle can be found with the following formula: 1 A 2 bh or A bh 2 Solve: Find the area of each triangle. 1. 2. 3. 5in4in 11in 12in 9in 21in 14in 19in 13in
More informationMTH 100 College Algebra Essex County College Division of Mathematics Sample Review Questions 1 Created June 6, 2011
MTH 00 College Algebra Essex County College Division of Mathematics Sample Review Questions Created June 6, 0 Math 00, Introductory College Mathematics, covers the mathematical content listed below. In
More informationPowerScore Test Preparation (800) 545-1750
Question 1 Test 1, Second QR Section (version 2) Two triangles QA: x QB: y Geometry: Triangles Answer: Quantity A is greater 1. The astute student might recognize the 0:60:90 and 45:45:90 triangle right
More information2.1 Increasing, Decreasing, and Piecewise Functions; Applications
2.1 Increasing, Decreasing, and Piecewise Functions; Applications Graph functions, looking for intervals on which the function is increasing, decreasing, or constant, and estimate relative maxima and minima.
More informationMathematics Placement
Mathematics Placement The ACT COMPASS math test is a self-adaptive test, which potentially tests students within four different levels of math including pre-algebra, algebra, college algebra, and trigonometry.
More informationQuick Reference ebook
This file is distributed FREE OF CHARGE by the publisher Quick Reference Handbooks and the author. Quick Reference ebook Click on Contents or Index in the left panel to locate a topic. The math facts listed
More informationSample Test Questions
mathematics College Algebra Geometry Trigonometry Sample Test Questions A Guide for Students and Parents act.org/compass Note to Students Welcome to the ACT Compass Sample Mathematics Test! You are about
More informationHow do you compare numbers? On a number line, larger numbers are to the right and smaller numbers are to the left.
The verbal answers to all of the following questions should be memorized before completion of pre-algebra. Answers that are not memorized will hinder your ability to succeed in algebra 1. Number Basics
More informationThe University of the State of New York REGENTS HIGH SCHOOL EXAMINATION INTEGRATED ALGEBRA. Tuesday, January 27, 2015 1:15 to 4:15 p.m.
INTEGRATED ALGEBRA The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION INTEGRATED ALGEBRA Tuesday, January 27, 2015 1:15 to 4:15 p.m., only Student Name: School Name: The possession
More informationSECTION 1-6 Quadratic Equations and Applications
58 Equations and Inequalities Supply the reasons in the proofs for the theorems stated in Problems 65 and 66. 65. Theorem: The complex numbers are commutative under addition. Proof: Let a bi and c di be
More information13. Write the decimal approximation of 9,000,001 9,000,000, rounded to three significant
æ If 3 + 4 = x, then x = 2 gold bar is a rectangular solid measuring 2 3 4 It is melted down, and three equal cubes are constructed from this gold What is the length of a side of each cube? 3 What is the
More informationALGEBRA I (Common Core)
The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION ALGEBRA I (Common Core) Wednesday, August 12, 2015 8:30 to 11:30 a.m. MODEL RESPONSE SET Table of Contents Question 25...................
More informationFormulas and Problem Solving
2.4 Formulas and Problem Solving 2.4 OBJECTIVES. Solve a literal equation for one of its variables 2. Translate a word statement to an equation 3. Use an equation to solve an application Formulas are extremely
More informationMath 115 Extra Problems for 5.5
Math 115 Extra Problems for 5.5 1. The sum of two positive numbers is 48. What is the smallest possible value of the sum of their squares? Solution. Let x and y denote the two numbers, so that x + y 48.
More informationGeometry and Measurement
The student will be able to: Geometry and Measurement 1. Demonstrate an understanding of the principles of geometry and measurement and operations using measurements Use the US system of measurement for
More informationMA107 Precalculus Algebra Exam 2 Review Solutions
MA107 Precalculus Algebra Exam 2 Review Solutions February 24, 2008 1. The following demand equation models the number of units sold, x, of a product as a function of price, p. x = 4p + 200 a. Please write
More informationNonlinear Systems and the Conic Sections
C H A P T E R 11 Nonlinear Systems and the Conic Sections x y 0 40 Width of boom carpet Most intense sonic boom is between these lines t a cruising speed of 1,40 miles per hour, the Concorde can fly from
More informationFactor Polynomials Completely
9.8 Factor Polynomials Completely Before You factored polynomials. Now You will factor polynomials completely. Why? So you can model the height of a projectile, as in Ex. 71. Key Vocabulary factor by grouping
More information( ) ( ) Math 0310 Final Exam Review. # Problem Section Answer. 1. Factor completely: 2. 2. Factor completely: 3. Factor completely:
Math 00 Final Eam Review # Problem Section Answer. Factor completely: 6y+. ( y+ ). Factor completely: y+ + y+ ( ) ( ). ( + )( y+ ). Factor completely: a b 6ay + by. ( a b)( y). Factor completely: 6. (
More informationFSCJ PERT. Florida State College at Jacksonville. assessment. and Certification Centers
FSCJ Florida State College at Jacksonville Assessment and Certification Centers PERT Postsecondary Education Readiness Test Study Guide for Mathematics Note: Pages through are a basic review. Pages forward
More informationInterpreting Graphs. Interpreting a Bar Graph
1.1 Interpreting Graphs Before You compared quantities. Now You ll use graphs to analyze data. Why? So you can make conclusions about data, as in Example 1. KEY VOCABULARY bar graph, p. 3 data, p. 3 frequency
More informationCumulative Test. 161 Holt Geometry. Name Date Class
Choose the best answer. 1. P, W, and K are collinear, and W is between P and K. PW 10x, WK 2x 7, and PW WK 6x 11. What is PK? A 2 C 90 B 6 D 11 2. RM bisects VRQ. If mmrq 2, what is mvrm? F 41 H 9 G 2
More informationFACTORING OUT COMMON FACTORS
278 (6 2) Chapter 6 Factoring 6.1 FACTORING OUT COMMON FACTORS In this section Prime Factorization of Integers Greatest Common Factor Finding the Greatest Common Factor for Monomials Factoring Out the
More informationMATH 60 NOTEBOOK CERTIFICATIONS
MATH 60 NOTEBOOK CERTIFICATIONS Chapter #1: Integers and Real Numbers 1.1a 1.1b 1.2 1.3 1.4 1.8 Chapter #2: Algebraic Expressions, Linear Equations, and Applications 2.1a 2.1b 2.1c 2.2 2.3a 2.3b 2.4 2.5
More informationMATH 100 PRACTICE FINAL EXAM
MATH 100 PRACTICE FINAL EXAM Lecture Version Name: ID Number: Instructor: Section: Do not open this booklet until told to do so! On the separate answer sheet, fill in your name and identification number
More informationAlgebra 1 End-of-Course Exam Practice Test with Solutions
Algebra 1 End-of-Course Exam Practice Test with Solutions For Multiple Choice Items, circle the correct response. For Fill-in Response Items, write your answer in the box provided, placing one digit in
More informationFCAT FLORIDA COMPREHENSIVE ASSESSMENT TEST. Mathematics Reference Sheets. Copyright Statement for this Assessment and Evaluation Services Publication
FCAT FLORIDA COMPREHENSIVE ASSESSMENT TEST Mathematics Reference Sheets Copyright Statement for this Assessment and Evaluation Services Publication Authorization for reproduction of this document is hereby
More informationLaw of Cosines. If the included angle is a right angle then the Law of Cosines is the same as the Pythagorean Theorem.
Law of Cosines In the previous section, we learned how the Law of Sines could be used to solve oblique triangles in three different situations () where a side and two angles (SAA) were known, () where
More informationCHAPTER 8, GEOMETRY. 4. A circular cylinder has a circumference of 33 in. Use 22 as the approximate value of π and find the radius of this cylinder.
TEST A CHAPTER 8, GEOMETRY 1. A rectangular plot of ground is to be enclosed with 180 yd of fencing. If the plot is twice as long as it is wide, what are its dimensions? 2. A 4 cm by 6 cm rectangle has
More informationSolving Geometric Applications
1.8 Solving Geometric Applications 1.8 OBJECTIVES 1. Find a perimeter 2. Solve applications that involve perimeter 3. Find the area of a rectangular figure 4. Apply area formulas 5. Apply volume formulas
More informationCircumference Pi Regular polygon. Dates, assignments, and quizzes subject to change without advance notice.
Name: Period GPreAP UNIT 14: PERIMETER AND AREA I can define, identify and illustrate the following terms: Perimeter Area Base Height Diameter Radius Circumference Pi Regular polygon Apothem Composite
More informationCourse 2 Summer Packet For students entering 8th grade in the fall
Course 2 Summer Packet For students entering 8th grade in the fall The summer packet is comprised of important topics upcoming eighth graders should know upon entering math in the fall. Please use your
More informationMEASUREMENTS. U.S. CUSTOMARY SYSTEM OF MEASUREMENT LENGTH The standard U.S. Customary System units of length are inch, foot, yard, and mile.
MEASUREMENTS A measurement includes a number and a unit. 3 feet 7 minutes 12 gallons Standard units of measurement have been established to simplify trade and commerce. TIME Equivalences between units
More informationSolving Quadratic Equations
9.3 Solving Quadratic Equations by Using the Quadratic Formula 9.3 OBJECTIVES 1. Solve a quadratic equation by using the quadratic formula 2. Determine the nature of the solutions of a quadratic equation
More informationAPPLICATIONS AND MODELING WITH QUADRATIC EQUATIONS
APPLICATIONS AND MODELING WITH QUADRATIC EQUATIONS Now that we are starting to feel comfortable with the factoring process, the question becomes what do we use factoring to do? There are a variety of classic
More information4.5 Some Applications of Algebraic Equations
4.5 Some Applications of Algebraic Equations One of the primary uses of equations in algebra is to model and solve application problems. In fact, much of the remainder of this book is based on the application
More informationExpression. Variable Equation Polynomial Monomial Add. Area. Volume Surface Space Length Width. Probability. Chance Random Likely Possibility Odds
Isosceles Triangle Congruent Leg Side Expression Equation Polynomial Monomial Radical Square Root Check Times Itself Function Relation One Domain Range Area Volume Surface Space Length Width Quantitative
More informationTSI College Level Math Practice Test
TSI College Level Math Practice Test Tutorial Services Mission del Paso Campus. Factor the Following Polynomials 4 a. 6 8 b. c. 7 d. ab + a + b + 6 e. 9 f. 6 9. Perform the indicated operation a. ( +7y)
More informationChapter 7 Quiz. (1.) Which type of unit can be used to measure the area of a region centimeter, square centimeter, or cubic centimeter?
Chapter Quiz Section.1 Area and Initial Postulates (1.) Which type of unit can be used to measure the area of a region centimeter, square centimeter, or cubic centimeter? (.) TRUE or FALSE: If two plane
More informationExercise Worksheets. Copyright. 2002 Susan D. Phillips
Exercise Worksheets Copyright 00 Susan D. Phillips Contents WHOLE NUMBERS. Adding. Subtracting. Multiplying. Dividing. Order of Operations FRACTIONS. Mixed Numbers. Prime Factorization. Least Common Multiple.
More informationAlgebra EOC Practice Test #2
Class: Date: Algebra EOC Practice Test #2 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which of the following lines is perpendicular to the line y =
More informationAnswer Key for California State Standards: Algebra I
Algebra I: Symbolic reasoning and calculations with symbols are central in algebra. Through the study of algebra, a student develops an understanding of the symbolic language of mathematics and the sciences.
More informationKeystone National High School Placement Exam Math Level 1. Find the seventh term in the following sequence: 2, 6, 18, 54
1. Find the seventh term in the following sequence: 2, 6, 18, 54 2. Write a numerical expression for the verbal phrase. sixteen minus twelve divided by six Answer: b) 1458 Answer: d) 16 12 6 3. Evaluate
More informationAdvanced GMAT Math Questions
Advanced GMAT Math Questions Version Quantitative Fractions and Ratios 1. The current ratio of boys to girls at a certain school is to 5. If 1 additional boys were added to the school, the new ratio of
More informationLesson 18 Pythagorean Triples & Special Right Triangles
Student Name: Date: Contact Person Name: Phone Number: Teas Assessment of Knowledge and Skills Eit Level Math Review Lesson 18 Pythagorean Triples & Special Right Triangles TAKS Objective 6 Demonstrate
More informationTopic: Special Products and Factors Subtopic: Rules on finding factors of polynomials
Quarter I: Special Products and Factors and Quadratic Equations Topic: Special Products and Factors Subtopic: Rules on finding factors of polynomials Time Frame: 20 days Time Frame: 3 days Content Standard:
More informationPerimeter is the length of the boundary of a two dimensional figure.
Section 2.2: Perimeter and Area Perimeter is the length of the boundary of a two dimensional figure. The perimeter of a circle is called the circumference. The perimeter of any two dimensional figure whose
More informationQuadratics - Rectangles
9.7 Quadratics - Rectangles Objective: Solve applications of quadratic equations using rectangles. An application of solving quadratic equations comes from the formula for the area of a rectangle. The
More informationIntroduction to Quadratic Functions
Introduction to Quadratic Functions The St. Louis Gateway Arch was constructed from 1963 to 1965. It cost 13 million dollars to build..1 Up and Down or Down and Up Exploring Quadratic Functions...617.2
More informationMath 0306 Final Exam Review
Math 006 Final Exam Review Problem Section Answers Whole Numbers 1. According to the 1990 census, the population of Nebraska is 1,8,8, the population of Nevada is 1,01,8, the population of New Hampshire
More informationAlgebra I Vocabulary Cards
Algebra I Vocabulary Cards Table of Contents Expressions and Operations Natural Numbers Whole Numbers Integers Rational Numbers Irrational Numbers Real Numbers Absolute Value Order of Operations Expression
More informationAlgebra I Teacher Notes Expressions, Equations, and Formulas Review
Big Ideas Write and evaluate algebraic expressions Use expressions to write equations and inequalities Solve equations Represent functions as verbal rules, equations, tables and graphs Review these concepts
More informationArea of a triangle: The area of a triangle can be found with the following formula: You can see why this works with the following diagrams:
Area Review Area of a triangle: The area of a triangle can be found with the following formula: 1 A 2 bh or A bh 2 You can see why this works with the following diagrams: h h b b Solve: Find the area of
More information5.1 FACTORING OUT COMMON FACTORS
C H A P T E R 5 Factoring he sport of skydiving was born in the 1930s soon after the military began using parachutes as a means of deploying troops. T Today, skydiving is a popular sport around the world.
More informationMathematics Common Core Sample Questions
New York State Testing Program Mathematics Common Core Sample Questions Grade The materials contained herein are intended for use by New York State teachers. Permission is hereby granted to teachers and
More information8-2 The Pythagorean Theorem and Its Converse. Find x.
1 8- The Pythagorean Theorem and Its Converse Find x. 1. hypotenuse is 13 and the lengths of the legs are 5 and x.. equaltothesquareofthelengthofthehypotenuse. The length of the hypotenuse is x and the
More informationSolving Linear Equations - Distance, Rate and Time
1.10 Solving Linear Equations - Distance, Rate and Time Objective: Solve distance problems by creating and solving a linear equation. An application of linear equations can be found in distance problems.
More informationArea & Volume. 1. Surface Area to Volume Ratio
1 1. Surface Area to Volume Ratio Area & Volume For most cells, passage of all materials gases, food molecules, water, waste products, etc. in and out of the cell must occur through the plasma membrane.
More informationThe University of the State of New York REGENTS HIGH SCHOOL EXAMINATION INTEGRATED ALGEBRA. Tuesday, January 22, 2013 9:15 a.m. to 12:15 p.m.
INTEGRATED ALGEBRA The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION INTEGRATED ALGEBRA Tuesday, January 22, 2013 9:15 a.m. to 12:15 p.m., only Student Name: School Name: The possession
More informationFACTORING POLYNOMIALS
296 (5-40) Chapter 5 Exponents and Polynomials where a 2 is the area of the square base, b 2 is the area of the square top, and H is the distance from the base to the top. Find the volume of a truncated
More information4. How many integers between 2004 and 4002 are perfect squares?
5 is 0% of what number? What is the value of + 3 4 + 99 00? (alternating signs) 3 A frog is at the bottom of a well 0 feet deep It climbs up 3 feet every day, but slides back feet each night If it started
More informationPERT Mathematics Test Review
PERT Mathematics Test Review Prof. Miguel A. Montañez ESL/Math Seminar Math Test? NO!!!!!!! I am not good at Math! I cannot graduate because of Math! I hate Math! Helpful Sites Math Dept Web Site Wolfson
More informationof surface, 569-571, 576-577, 578-581 of triangle, 548 Associative Property of addition, 12, 331 of multiplication, 18, 433
Absolute Value and arithmetic, 730-733 defined, 730 Acute angle, 477 Acute triangle, 497 Addend, 12 Addition associative property of, (see Commutative Property) carrying in, 11, 92 commutative property
More informationSection 3.1 Quadratic Functions and Models
Section 3.1 Quadratic Functions and Models DEFINITION: A quadratic function is a function f of the form fx) = ax 2 +bx+c where a,b, and c are real numbers and a 0. Graphing Quadratic Functions Using the
More informationTEKS TAKS 2010 STAAR RELEASED ITEM STAAR MODIFIED RELEASED ITEM
7 th Grade Math TAKS-STAAR-STAAR-M Comparison Spacing has been deleted and graphics minimized to fit table. (1) Number, operation, and quantitative reasoning. The student represents and uses numbers in
More informationThe University of the State of New York REGENTS HIGH SCHOOL EXAMINATION COURSE I. Thursday, August 16, 2001 8:30 to 11:30 a.m.
The Universit of the State of New York REGENTS HIGH SCHOOL EXAMINATION THREE-YEAR SEQUENCE FOR HIGH SCHOOL MATHEMATICS COURSE I Thursda, August 16, 2001 8:30 to 11:30 a.m., onl Notice... Scientific calculators
More informationStudent Activity: To investigate an ESB bill
Student Activity: To investigate an ESB bill Use in connection with the interactive file, ESB Bill, on the Student s CD. 1. What are the 2 main costs that contribute to your ESB bill? 2. a. Complete the
More informationArea is a measure of how much space is occupied by a figure. 1cm 1cm
Area Area is a measure of how much space is occupied by a figure. Area is measured in square units. For example, one square centimeter (cm ) is 1cm wide and 1cm tall. 1cm 1cm A figure s area is the number
More informationLINEAR INEQUALITIES. Mathematics is the art of saying many things in many different ways. MAXWELL
Chapter 6 LINEAR INEQUALITIES 6.1 Introduction Mathematics is the art of saying many things in many different ways. MAXWELL In earlier classes, we have studied equations in one variable and two variables
More informationPossible Stage Two Mathematics Test Topics
Possible Stage Two Mathematics Test Topics The Stage Two Mathematics Test questions are designed to be answerable by a good problem-solver with a strong mathematics background. It is based mainly on material
More information