Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)

Published by Pearson
ISBN 10: 0-32193-104-1
ISBN 13: 978-0-32193-104-7

Chapter 1 - Functions and Their Graphs - Section 1.4 Library of Functions; Piecewise-defined Functions - 1.4 Assess Your Understanding - Page 85: 9

Answer

(c)

Work Step by Step

We can see that the graph has a parabolic form. The square function $y=x^2$ is a parabola. Also, the graph is even and square functions are even. Hence, the graph matches with $C$: square function.
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