Absolute Value Inequality Review

|x| > 7 Is this an "and" or an "or"?

• And

• Or

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

What inequality is shown in the picture?

• -8 < x < -2

• x > -8 or x < -2

• -8 < x > -2

• x < -8 or x > -2

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve: |x+5| < 9

• -14 < x < 4

• x > -14 or x < 4

• -4 < x < 4

• x > -4 or x < 14

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve |x| + 7 > 16

• -9 < x < 9

• x > 9 or x < -9

• x > 9 or x < -9

• -9 ≤ x < 9

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve 4|x - 1| < 24

• -7 < x < 7

• -5 < x < 7

• x < -5 or x > 7

• -5 < x < 5

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve: 10 < |2x + 4|

• -7 < x < 3

• -3 < x < 3

• x < -3 or x > 3

• x < -7 or x > 3

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.3

Which inequality matches this graph?

• x > -1 or x < 2

• -1< x > 2

• -1 < x < 2

• -1 > x < 2

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.REI.D.12

Solve |x - 4|- 3 < 5

• -12 < x < 12

• No solution

• -4 < x < 12

• x > -4 or x < 12

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

|2x| ≤ 14; Is this an AND or an OR?

• AND

• OR

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Solve -4|x + 1| < -20

• x < -6 or x > 4

• -6 < x < 4

• -4 < x < 4

• x < -4 or x > 4

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3