College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter 1 - Section 1.7 - Inequalities - 1.7 Exercises - Page 146: 54

Answer

(D) $(8x+7)^2<0$

Work Step by Step

We know that in (D), $(8x+7)^{2}$ can not be negative (because it is a square). Thus $(8x+7)^{2}<0$ is never true for any $x$ value (empty set $\emptyset$).
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