Inequality review

1.Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

2.Do I need to flip my sign?
3x  ≥ 12

• Yes
• No

3.Solve the inequality

c - 7 > 8

• c < 15
• c > 15
• c < - 15
• c >, = 15

4.Solve
-19 ≤ 8 + k

• -27 ≤ k
• -11 ≤ k
• -27 ≥ k
• -11 ≥ k

5.What do you do to solve the graph of the inequality:
     -2x ≤ 10

• divide by -2
• multiply by -2
• multiply by -2 and flip the inequality
• divide by -2 and flip the inequality

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

• Open
• closed

7.Pick the correct inequality.

• A
• B
• C
• D

8.What inequality does the number line graph represent?

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4