Unit 2 - Inequalities quiz review

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Match the graph with its inequality.

• 11 < a
• 11 > a
•  11 ≤ a
•  11 ≥ a

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ 3

What inequality does the number line graph represent?

• x > 5
• x < −5
• x ≥ 5
• x ≥ −5

Solve the inequality:
x + 7 < 9 

• x < 2
• x < 16
• x < 63
• x < - 2

Which of the following inequalities would require you to flip the sign when solving?

• 2x < 3
• 3x > - 9
• -4x ≥ 10
• 5x ≤ 15

Solve the following inequality
-6a > 24

• a < 4
• a > -4
• a > 4
• a < -4

Solve the inequality.

• k ≤ –11
• k ≤ –5
• k ≤ 8
• k ≤ –3

Solve:
6x+10>5x-12

• x>2
• x<2
• x<-22
• x>-22

Solve:
3(x - 2) < 2(x + 9)

• x<24
• x>12
• x<12
• x>24