College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 1 - Equations and Inequalities - Exercise Set 1.7 - Page 199: 147

Answer

Does not make sense

Work Step by Step

This does not make sense, because zero is not in the solution set for every inequality. It wouldn't make sense to substitute it all the time.
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