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 $f(x)=|x-2|-1$
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
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