Chapter 4: Q55. (page 181)

Write an absolute value inequality for each graph
55.

Short Answer

Expert verified

Absolute value inequality is $|x| < 2.8$

Step by step solution

- Definition of absolute value inequality

For real numbers $a and b$ with $b > 0$

Absolute value inequality is $|a| < b$ when $- b < a and a < b$ , and

Absolute value inequality is $|a| > b$ when $a < - b or a > b$

- Observation from image

From image, solution is all real less than $2.8$ and greater than $- 2.8$

- Write absolute value inequality

Let the real number bex

As $x > - 2.8 and x < 2.8$ so from definition, absolute value inequality is

$|x| < 2.8$

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Write an absolute value inequality for each graph
55.

Short Answer

Step by step solution

- Definition of absolute value inequality

- Observation from image

- Write absolute value inequality

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Write an absolute value inequality for each graph55.

Short Answer

Step by step solution

- Definition of absolute value inequality

- Observation from image

- Write absolute value inequality

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Theoretical and Mathematical Physics

Discrete Mathematics

Calculus

Mechanics Maths

Probability and Statistics

Applied Mathematics

Study anywhere. Anytime. Across all devices.

Write an absolute value inequality for each graph
55.