Thomas' Calculus 13th Edition

by Thomas Jr., George B.

Published by Pearson

ISBN 10: 0-32187-896-5

ISBN 13: 978-0-32187-896-0

Chapter 7: Transcendental Functions - Section 7.1 - Inverse Functions and Their Derivatives - Exercises 7.1 - Page 372: 1

Answer

One-to-one

Work Step by Step

By using the horizontal line test, there is no line that intersects the graph of $f(x)$ in more than point; thus $f(x) $ is one-to-one.

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