Solving Inequalities Algebra Review

Solve:
 |x + 3| > 8

• x > 5 or x < -11

• x > 5

• all real numbers

• no solution

Solve:
3 | 2x + 7| - 7 < -4

• x < -3 and x > -5/3

• x < -3 and x > -4

• all real numbers

• no solution

Solve:
|x + 4| - 8 > 2

• x > 6 and x < 10

• x > 6 or x < -14

• all real numbers

• no solution

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

• no solution
• a> -1/6 or a< -5/6
• a>1/2 or a< -3/2
• all real numbers

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

Solve for r.

• r ≥ -38 and r ≤ 32

• r > -38 and r < 32

• r ≥ -38 or r ≤ 32

• r > -38 or r < 32

Solve the absolute Value inequality and graph. 

• A

• B

• C

• D

6x - 4 ≥ 26

• x ≥ 3.67

• x ≥ 5

• x < 5

• x ≤ 5

Tags

CCSS.7.EE.B.4B

.5(x - 8) < 2 

• x > 20

• x < 20

• x > 12

• x < 12

Tags

CCSS.7.EE.B.4B