College Algebra (6th Edition)

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

Chapter 5 - Summary, Review, and Test - Cumulative Review Exercises (Chapters 1-5) - Page 587: 5

Answer

positive

Work Step by Step

Is $f(-0.7)$ positive or negative? It is positive because $x=-0.7$ is found above the $x$-axis.
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