Precalculus (6th Edition)

by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie

Published by Pearson

ISBN 10: 013421742X

ISBN 13: 978-0-13421-742-0

Chapter 2 - Graphs and Functions - Test - Page 302: 13

Answer

See graph and explanations.

Work Step by Step

Use transformation, start from $y=|x|$ (red), shift 2 units to the right (blue), shift 1 unit down (green) to obtain $f(x)=|x-2|-1$

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