Compound Inequalities and Absolute Value

• -2, 2

• 2, 0

• -2

• 2

What is the interval notation for this graph?

What is the interval notation for this graph?

|x + 4| ≤ 8

• x ≤ 4 and x ≥ -12

• x ≤ 4 or x ≥ -12

• x ≤ 4 or x ≥ -4

• x ≤ 4 and x ≥ 12

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

Solve:

• A

• B

• C

• D

• n > 1 or n < -7
• n > -1 or n < -7
• -7 < n < -1
• no solution

• r > 11/4 or r < 9/4
• r > 5 or r ≤ 0
• r > 5 or r < 0
• r < -5 or r > 0

Solve this compound inequality 

• -15 < x < 18

• -4 < x < 7

• 4 < x < 7

Solve for v.

• v ≥ -6 and v ≤ -4

• v > -6 and v < -4

• v ≥ -6 or v ≤ -4

• v > -6 or v < -4