Final Review Ch. 1 #2

Final Review Ch. 1 #2 9th Grade Algebra 1A / Algebra 1 Beta (Ms. Dalton) Student Name/ID: Instructor Note: Show all of your work! 1. Translate the phrase into an algebraic expression. The sum of and 2. Translate the phrase into an algebraic expression. The product of and 3. Lamar has decks of cards. Each deck has cards in it. Using write an expression for the total number of cards Lamar has. 4. Yesterday, Heather had baseball cards. Today, she got more. Using write an expression for the total number of baseball cards she has now. 5. Translate this phrase into an algebraic expression. decreased by twice Carlos's score Use the variable to represent Carlos's score. ALEKS Final Review Ch. 1 #2-05/20/2015 02:16 PM EDT - Copyright 2015 UC Regents and ALEKS Corporation. P. 1/17

6. Translate this phrase into an algebraic expression. more than twice Julie's age Use the variable to represent Julie's age. 7. Translate this sentence into an equation. is the sum of and Carlos's savings. Use the variable to represent Carlos's savings. 8. Translate this sentence into an equation. is the product of Diane's height and Use the variable to represent Diane's height. 9. Translate the sentence into an equation. The sum of a number times and equals Use the variable for the unknown number. 10. Translate the sentence into an equation. Twice the difference of a number and is Use the variable for the unknown number. ALEKS Final Review Ch. 1 #2-05/20/2015 02:16 PM EDT - Copyright 2015 UC Regents and ALEKS Corporation. P. 2/17

11. The sets and are given below. Find the intersection of and Find the union of and Write your answers using set notation. 12. The sets and are given below. Find the union of and Find the intersection of and Write your answers using set notation. 13. The function is defined by the following rule. Complete the function table. ALEKS Final Review Ch. 1 #2-05/20/2015 02:16 PM EDT - Copyright 2015 UC Regents and ALEKS Corporation. P. 3/17

14. The function is defined by the following rule. Complete the function table. 15. Suppose that the relation is defined as follows. Give the domain and range of Write your answers using set notation. 16. Suppose that the relation is defined as follows. Give the domain and range of Write your answers using set notation. ALEKS Final Review Ch. 1 #2-05/20/2015 02:16 PM EDT - Copyright 2015 UC Regents and ALEKS Corporation. P. 4/17

17. The function is defined as follows for the domain given. domain Write the range of using set notation. Then graph range = ALEKS Final Review Ch. 1 #2-05/20/2015 02:16 PM EDT - Copyright 2015 UC Regents and ALEKS Corporation. P. 5/17

18. The function is defined as follows for the domain given. domain Write the range of using set notation. Then graph range = ALEKS Final Review Ch. 1 #2-05/20/2015 02:16 PM EDT - Copyright 2015 UC Regents and ALEKS Corporation. P. 6/17

19. For each relation, decide whether or not it is a function. 20. For each relation, decide whether or not it is a function. ALEKS Final Review Ch. 1 #2-05/20/2015 02:16 PM EDT - Copyright 2015 UC Regents and ALEKS Corporation. P. 7/17

23. Below is the table of values of a function. Write the output when the input is 24. Below is the table of values of a function. Write the output when the input is 25. A table of values of a linear function is shown below. Find the output when the input is Type your answer in the space provided. 26. A table of values of a linear function is shown below. Find the output when the input is Type your answer in the space provided. ALEKS Final Review Ch. 1 #2-05/20/2015 02:16 PM EDT - Copyright 2015 UC Regents and ALEKS Corporation. P. 12/17

Final Review Ch. 1 #2 Answers for class 9th Grade Algebra 1A / Algebra 1 Beta 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. ALEKS Final Review Ch. 1 #2-05/20/2015 02:16 PM EDT - Copyright 2015 UC Regents and ALEKS Corporation. P. 13/17