Chapter 6 Test, Form 1NAME DATE PERIOD

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© Glencoe/McGraw-Hill 379 Glencoe Algebra 1

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Write the letter for the correct answer in the blank at the right of each question.

For Questions 1–9, solve each inequality.

1. x ! 7 " 3A. {x ! x " 10} B. {x ! x " !4} C. {x ! x # 10} D. {x ! x # !4} 1.

2. 3 $ t % 1A. {t ! t & 4} B. {t ! t $ 2} C. {t ! t & 2} D. {t ! t $ 4} 2.

3. 17 % a & 7A. {a ! a & 10} B. {a ! a & !10} C. {a ! a & 24} D. {a ! a & !24} 3.

4. 3 # '5c

'

A. "c ! c " '35'# B. "c ! c # '

35'# C. {c ! c # 15} D. {c ! c " 15} 4.

5. 1 $ '!4y'

A. "y ! y $ !'14'# B. {y ! y $ !4} C. {y ! y & 4} D. {y ! y & 3} 5.

6. 5s # !25A. {s ! s # 125} B. {s ! s # !125} C. {s ! s " !5} D. {s ! s # !5} 6.

7. !36 & 3tA. {t ! t $ !12} B. {t ! t & 12} C. {t ! t $ 12} D. {t ! t & !12} 7.

8. 6y ! 8 " 4y % 26A. {y ! y " !9} B. {y ! y " !17} C. {y ! y " 9} D. {y ! y " 17} 8.

9. 3(2d ! 1) $ 4(2d ! 3) ! 3A. {d ! d $ !9} B. {d ! d & !6} C. {d ! d $ 3} D. {d ! d & 6} 9.

10. Six is at least four more than a number. Which inequality represents this sentence?A. 6 & n % 4 B. 6 $ n % 4 C. 4 & n % 6 D. 4 $ n % 6 10.

11. Which of the following is the graph of the solution set of m " !1 and m & 1?A. B.

C. D. 11.

12. Which compound inequality has the solution set shown in the graph?

A. !3 & n # 1 B. !3 & n & 1 C. !3 # n & 1 D. !3 # n # 1 12.

!1!2!3!4 0 1 2 43

!1!2!3!4 0 1 2 43!1!2!3!4 0 1 2 43

!1!2!3!4 0 1 2 43!1!2!3!4 0 1 2 43

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© Glencoe/McGraw-Hill 380 Glencoe Algebra 1

Chapter 6 Test, Form 1 (continued)

13. Which compound inequality has the solution set shown in the graph?

A. x # !1 or x " 3 B. x " !1 or x $ 3C. x " !1 or x # 3 D. x & !1 or x $ 3 13.

14. Which of the following is the solution set of 2s % 1 " 9 or s # !1?A. {s ! s # !1 or s " 4} B. {s ! s & !1 or s $ 4}C. {s ! !1 & s & 4} D. {s ! s # !1 or s " 5} 14.

15. Which of the following is the solution set of ! s ! 6 ! ( 12?A. {6, !18} B. {!6} C. {18} D. {!6, 18} 15.

16. Solve ! 1 ! 2b ! ( 1.A. {1, !1} B. {!1, 0} C. {0, 1} D. {0} 16.

17. Solve ! x ! 3 ! # 2.A. {x ! 1 # x # 5} B. {x ! !5 # x # !1}C. {x ! !1 # x # 1} D. {x ! !1 # x # 5} 17.

18. Which inequality has the solution set shown in the graph? A. y # 1 B. y " 1C. y & 1 D. y $ 1 18.

19. Which inequality has the solution set shown in the graph?A. y # !x % 2 B. y " !x % 2C. y # !x % 1 D. y " !x % 1 19.

20. Juan’s income y consists of at least $37,500 salary plus 5% commission on all of his sales x. Which inequality represents Juan’s income in one year?A. y & 37,500 % 5x B. y $ 37,500 % 0.05xC. y $ x % 0.05(37,500) D. y $ 37,500 % 5 20.

Bonus If x # 0, which integer does not satisfy the inequality B:x % 2 # 1?

!1!2!3!4 0 1 2 43

NAME DATE PERIOD

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(0, 2)

(2, 0)

© Glencoe/McGraw-Hill A20 Glencoe Algebra 1

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Chapter 6 Assessment Answer Key Form 1 Form 2APage 379 Page 380 Page 381

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