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Absolute Value Inequalities

Absolute Value Inequalities

Assessment

Presentation

•

Mathematics

•

9th - 11th Grade

•

Hard

Created by

Jennifer Spontarelli

Used 18+ times

FREE Resource

1 Slide • 5 Questions

1

Absolute Value Inequalities

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2

Multiple Choice

 ∣2x+5∣<7\left|2x+5\right|<7  

1

 x<1 and x>−6x<1\ and\ x>-6  

2

 x<−1 or x>6x<-1\ or\ x>6  

3

 x<1 or x>−6x<1\ or\ x>-6  

4

 x<1 and x>−1x<1\ and\ x>-1  

3

Multiple Choice

 3∣x−8∣=93\left|x-8\right|=9  

1

 x=±11x=\pm11  

2

 x=11, x=5x=11,\ x=5  

3

 x=−11, x=−5x=-11,\ x=-5  

4

 x=±5x=\pm5  

4

Multiple Choice

 12∣3x−1∣≥5\frac{1}{2}\left|3x-1\right|\ge5  

1

 x≥−3 and x≤113x\ge-3\ and\ x\le\frac{11}{3}  

2

 x≥113or x≤−3x\ge\frac{11}{3}or\ x\le-3  

3

 x≥3 and x≤−113x\ge3\ and\ x\le-\frac{11}{3}  

4

 x≥113 and x≤−3x\ge\frac{11}{3\ }and\ x\le-3  

5

Multiple Choice

 −6∣2x+7∣≤12-6\left|2x+7\right|\le12  

1

No solution

2

All real numbers

3

 x≥−92 or x≤−52x\ge-\frac{9}{2\ }or\ x\le-\frac{5}{2}  

4

 x≥−92  and x≤−52x\ge-\frac{9}{2\ }\ and\ x\le-\frac{5}{2}  

6

Multiple Choice

 −∣4x+5∣≤−3-\left|4x+5\right|\le-3  

1

 x≥−12or x≤−2x\ge-\frac{1}{2}or\ x\le-2  

2

 x≥−12and x≤−2x\ge-\frac{1}{2}and\ x\le-2  

3

 x≥12and x≤2x\ge\frac{1}{2}and\ x\le2  

4

 x≥−2 and x≤−12x\ge-2\ and\ x\le-\frac{1}{2}  

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Absolute Value Inequalities

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