Solving and Graphing Absolute Value Inequality

Which graph matches the inequality?

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Tags

CCSS.HSA.REI.D.12

Which graph matches the inequality?

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Is the line for the inequality

f(x) ≥|x+3|- 9 going to solid or dotted?

• Dotted

• Solid

Tags

CCSS.HSA.REI.D.12

Are we going to shade above or below for f(x) ≤|x|+1?

• Above

• Below

Tags

CCSS.HSA.REI.D.12

|x - 8| > 12

• x > 20 or x < -4

• x > 20 and x < -4

• x > 4 or x < -20

• x > 4 and x < -4

|10 + 4x| < 14

• x < 1 and x > -6

• x < 1 or x > -6

• x < 6 and x > -6

• x < 1 or x > -1

|3x + 6| ≥ 15

• x ≥ 3 or x ≤ -3

• x ≤ 7 and x ≤ -3

• x ≥ 7 and x ≤ -7

• x ≤ -7 or x ≥ 3

Write the inequality statement.

• x > -14 and x < 4

• x > -14 or x < 4

• x ≥ -14 and x ≤ 4

• x ≥ -14 or x ≤ 4