Solving Inequalities

Does the sign need to flip when solving?
-2x ≥ 22

• YES
• NO

10 ≥ x - 3

• x ≤ 13
• x ≥ 13
• x ≤ 7
• x ≥ 7

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 ≥ 9
• 2x - 3 > 5
• -x + 3 ≤ 7
• -2x + 6 > -2

• x > 4
• x > 9
• x < 3
• x < 4

Solve

-2(x + 2) < 14

• x < - 5

• x > -5

• x < -9

• x > -9

-2(1 - x) - 2 > - 8 - 2x

• x > 3

• x > - 1

• x > 2

• x > - 2

• x > 4

Pick the correct letter for:
6 > x

• A
• B
• C
• D

Pick the correct inequality.

• A
• B
• C
• D

When graphing b< 6 would you use an open or closed circle?

• Open
• closed