Absolute value inequalities Quiz

Name: ______________________   Date: __________   Score: ____ / 10

10 questions. Calculator allowed. Show your working. steplyclass.com/algebra-1/absolute-value-inequalities/quiz/

1. 1

   Solve |x| >= 2
   1. A) x ≤ −2
   2. B) x ≤ 2 or x ≥ 2
   3. C) x ≤ −2 or x ≥ 2
   4. D) x ≤ 2 or x ≥ −2

2. 2

   Solve |x + 1| >= 4

   Answer: ____________________

3. 3

   Solve |x + 3| > 2
   1. A) x < 5 or x > −1
   2. B) x < −5 or x > −1
   3. C) x < 5 or x > 1
   4. D) x < −5

4. 4

   Solve |3x + 3| > 6

   Answer: ____________________

5. 5

   Solve |x + 4| − 1 >= 3
   1. A) x ≥ 0
   2. B) x ≤ −8
   3. C) x ≤ −8 or x ≥ 0
   4. D) x ≤ 8 or x ≥ 0

6. 6

   Solve |2x + 5| >= 1

   Answer: ____________________

7. 7

   Solve |5x| > 10
   1. A) x < 2 or x > 2
   2. B) x < −2
   3. C) x < 2 or x > −2
   4. D) x < −2 or x > 2

8. 8

   Solve |1 − 2x| > 7

   Answer: ____________________

9. 9

   Solve 4|x| − 3 > 9
   1. A) x < −3
   2. B) x < 3 or x > 3
   3. C) x < −3 or x > 3
   4. D) x < 3 or x > −3

10. 10

    Solve |x2 − 1| > 3

    Answer: ____________________