Precalculus (10th Edition)

Published by Pearson
ISBN 10: 0-32197-907-9
ISBN 13: 978-0-32197-907-0

Chapter 2 - Functions and Their Graphs - 2.3 Properties of Functions - 2.3 Assess Your Understanding - Page 82: 97

Answer

$0$ or $1$

Work Step by Step

It can $0$ or $1$. If it intersects the x-axis, it will not intersect it again since it is increasing on that interval, so it will take values larger than $0$. It can have $0$ on that interval if it does not intersect the x-axis at all.
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