Solve each inequality. Give the solution set in interval notation. Explain why the equation |x| = x

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Solve each inequality. Give the solution set in interval notation.

Explain why the equation |x| = √x2 has infinitely many solutions.

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College Algebra

ISBN: 978-0134697024

12th edition

Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

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