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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

 3x8=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

 123x15\frac{1}{2}\left|3x-1\right|\ge5  

1

 x3 and x113x\ge-3\ and\ x\le\frac{11}{3}  

2

 x113or x3x\ge\frac{11}{3}or\ x\le-3  

3

 x3 and x113x\ge3\ and\ x\le-\frac{11}{3}  

4

 x113 and x3x\ge\frac{11}{3\ }and\ x\le-3  

5

Multiple Choice

 62x+712-6\left|2x+7\right|\le12  

1

No solution

2

All real numbers

3

 x92 or x52x\ge-\frac{9}{2\ }or\ x\le-\frac{5}{2}  

4

 x92  and x52x\ge-\frac{9}{2\ }\ and\ x\le-\frac{5}{2}  

6

Multiple Choice

 4x+53-\left|4x+5\right|\le-3  

1

 x12or x2x\ge-\frac{1}{2}or\ x\le-2  

2

 x12and x2x\ge-\frac{1}{2}and\ x\le-2  

3

 x12and x2x\ge\frac{1}{2}and\ x\le2  

4

 x2 and x12x\ge-2\ and\ x\le-\frac{1}{2}  

Absolute Value Inequalities

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