Name
Class
Date
Chapter Test
Form B
Chapter 4
Is each number a solution of the given inequality?
1. 3y + 4 -10
a. -2
b. 2
c. -5
b. 0
c. 3
2. -5x + 4 9
a. -2
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Write an inequality to model each situation.
3. The package must weigh less than 25 lb.
4. The houses must be more than 12 ft apart.
5. The wind speed is greater than 10 mi/h.
Write an inequality for each graph.
6.
5 4 3 2 1 0 1 2 3 4 5
7.
2 1 0 1 2 3 4 5 6 7 8
© Pearson Education, Inc., publishing as Pearson Prentice Hall.
Solve each inequality. Graph the solution.
8. 2 31 x 12
9. 7y - 11 17
11. ∆a - 4« 8
12. ∆4m + 2« 14
13. -2 t - 4 3
14. -48 8y
15. 3r 27 or -4r - 6 14
16. k + 14 10
17. 9z 2z + 35
18. 17 - x 3
19. 3y + 9 -7y - 11
10. -8 4h 24
Solve each inequality. Check your solution.
20. 6(y - 5) 12
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Algebra 1 Chapter 4
21. 3(4x - 2) 2(5x - 8)
Form B Test
27
Name
Class
Chapter Test
Date
Form B
(continued)
Chapter 4
Write a compound inequality that each graph could represent.
22.
4321 0 1 2 3
23.
4 3 21
0 1 2
24. ∆x - 3« = 5
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Solve each equation. Check your solution.
25. 6∆8 - y« = 36
26. Open-Ended Describe a real-life situation you could represent with the
inequality 5 x 15.
27. Diana is earning money by mowing lawns. She charges $15 per yard.
Lawn mower rental costs $30. Write and solve an inequality to find the
minimum number of yards she must mow to make a profit of at least $40.
28. Which of the following inequalities could be represented by the graph?
2 1 0 1 2 3 4 5 6 7
A. I only
28
B. I and II
Form B Test
C. II and III
© Pearson Education, Inc., publishing as Pearson Prentice Hall.
I. -3y -15 or y 1
II. ∆x - 3« 2
III. 5 2a + 3 13
D. I and III
Algebra 1 Chapter 4
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