describes a set of real numbers is given. Express the phrase as an inequality involving an absolute value. All real numbers x at most 8 units from 9

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.8: Solving Absolute Value Equations And Inequalities
Problem 50E
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A phrase that describes a set of real numbers is given. Express the phrase as an inequality involving an absolute value. All real numbers x at most 8 units from 9

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