Compound and Absolute Value Inequalities

Solve x-2 < -8 or x/8 > 1

• x < -6 or x > 8

• x > -6 or x < 8

• 8 < x < -6

• -6 < x < 8

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve: -1 < 9 + n < 17

• n > -10 or n < 8

• 8 < n < 26

• -10 < n < 8

• n > 8 or n > 26

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

What inequality is shown in the picture?

• x > 6 or x < 0

• x > 6 and x < 0

• x > 6 or x < 0

• x > 6 and x < 0

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.REI.D.12

What inequality is shown in the picture?

• x < 0 or x > 7

• x < 0 and x > 7

• x < 0 or x < 7

• x < 0 and x < 7

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

Which is the proper graph of the solution to the inequality:

-50 < 7k + 6 < -8

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve: 8r - 5 > 6r - 1 or 4 + 4r < 3r - 3

• r > 2 and r < -7

• r > 2 or r < -7

• r < 2 and r > -7

• r < 2 or r > -7

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

What is the solution to -36 < 3p - 6 < -15 in interval notation?

• (-10 , -3)

• [-10 , -3)

• (-infinity, -10) U (-3, infinity)

• (-infinity, -10] U (-3, infinity)

Tags

CCSS.HSA.REI.B.3

What is the solution to -1 - 10a < -1 or 10 + 3a < -5 in interval notation?

• [-5, 0)

• (-5, 0)

• (-infinity, -5] U (0, infinity)

• (-infinity, -5) U (0, infinity)

Tags

CCSS.HSA.REI.B.3

What is the solution to 6 + 7m < 6m - 5 or 3m - 7 < 5 + 6m in interval notation?

• (-11, -4)

• [-11, -4]

• (-infinity, -11] U [-4, infinity)

• (-infinity, -11) U (-4, infinity)

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve: |-9x| < 54

• x > -6 and x < 6

• x < -6 or x > 6

• x < -6 or x > 6

• x > -6 and x < 6

Tags

CCSS.6.NS.C.7C