Explanation Result used: 1. If | f ( x ) | > n , then f ( x ) < − n or f ( x ) > n . 2. If | f ( x ) | < n , then − n < f ( x ) < n . Calculation: The given inequality is | x − 1 | < 4 . By result 1, the inequality becomes − 4 < x − 1 < 4 . Obtain the solution of the inequality as follows

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ISBN: 9780134437705

Author: Washington

Publisher: PEARSON

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Chapter 17.4, Problem 34E

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The solution of the inequality |x−1|<4 and x≥0.

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Chapter 17.4, Problem 33E

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Chapter 17 Solutions

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The solution of the inequality | x − 1 | &lt; 4 and x ≥ 0 .

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Chapter 17 Solutions

The solution of the inequality | x − 1 | < 4 and x ≥ 0 .