Chapter 6 Review

Which inequality is equivalent to 4(m-2)<16

• m<6
• m>6
• m< -6
• m> -6

Solve and graph:

• A
• B
• C
• D

Evaluate each expression.
| x + 9 | = -5

• -14
• -4
• {-14, -4}
• no solution

∣ 2x + 9 ∣ = 15

• x = 3 
• x = 3
  x = -6
• x = 3
  x = -12
• x = 6
  x = -12

Which inequality is equivalent to this inequality?

• no solution
• -6 ≤ r ≥ 8
• 6 > r > -8
• -6 < r < 8

Which inequality is equivalent to the following?

• v>5 or v<-5
• v≥5 or v≤-5
• v>-5 or v<5
• all real numbers

Solve and graph the inequality. 

• A
• B
• C
• D

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, 20)
• (3, 5)
• (0, -2)

Select the correct graph for each inequality.

• A
• B
• C
• _D

Do I need to flip my sign?
3x  ≥ 12

• Yes
• No