Review for Solving Inequalities Quiz

6x - 4 ≥ 26

• x ≥ 3.67
• x ≥ 5
• x < 5
• x ≤ 5

-3 + x ≤ -11

• x ≤ -8
• x ≤ 8
• x ≥ -8
• x ≥ 8

Do you flip the sign?
-3x + 2  ≤  22

• YES
• NO

10 ≥ x - 3

• x ≤ 13
• x ≥ 13
• x ≤ 7
• x ≥ 7

-7x + 15 ≥ -20

• x ≥ -5
• x ≤ -5
• x ≥ 5
• x ≤ 5

What inequality does the number line graph represent?

• x < -4
• x < 4

What inequality does the number line graph represent?

• x > 3
• x < -3

 Pick the correct inequality for the graph.

• A

• B

• C

• D

You flip an inequality symbol when you...

• subtract
• multiply and divide only
• multiple by a negative number
• multiple or divide by a negative number

Which of the following situations shows the need to flip the inequality sign?