Inequalities quiz review

Which inequality is represented by the graph?

• x ≥ 5

• x < 5

• x > 5

• x ≤ 5

Which graph represents the inequality

k < 3?

• A

• B

• C

• D

Write x > 7 in words.

• x is greater than 7

• x is greater than or equal to 7

• x is less than 7

• x is less than or equal to 7

Rewrite the expression with the variable on the left.
17 ≥ p

• p ≤ 17
• p ≥ 17

When you graph an inequality on a number line, you use a closed circle to represent which symbols?

• ≤, ≥

• <, >

• ≤, <

• ≥, >

x + 5 > 7

• x > -2
• x > 2
• x > 12
• x > -12

Solve
-5m < 10

• m < -2
• m > -2
• m < -50
• m > -50

22 < 6c + 4

• c < 11

• c < 3

• c > 11

• c > 3

Solve the inequality.

 $3x\ +\ 7\ \le-8$  

•  $x\ge-5$  
  

•  $x\le-5$  

•  $x\le\frac{1}{3}$  
  

•  $x\ge5$  

What is the solution:

 $\frac{n}{-8}\ +\ 12\ >\ 20$  

• y < -64

• y > 64 

• y < 256

• y <  -4