Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 2 - Graphs and Functions - 2.7 Graphing Techniques - 2.7 Exercises - Page 274: 43

Answer

$x=2$.

Work Step by Step

As $y=|x|$ is symmetric with respect to $x=0$, for $y=|x-2|$ the symmetric vertical line should be $x-2=0$ or $x=2$.
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