Math 8 Inequalities Review

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve
-19 ≤ 8 + k

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

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

• Open
• closed

Will my circle be colored in?
5 ≥ x

• Yes
• No

Pick the correct inequality.

• A
• B
• C
• D

What inequality does the number line graph represent?

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

s + 9 ≥ -25

• s ≥ -18
• s ≥ -34
• s ≤ 18
• s ≥ 34

The sign below means...
≥

• Greater Than
• Less Than
• Greater Than or Equal to
• Less Than or Equal to

If you were to graph x > 2, what would you do?

• put a closed dot on 2 and to the right
• put a closed dot on 2 and to the left
• put an open dot on 2 and to the right
• put an open dot on 2 and to the left

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