College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter 4 - Section 4.1 - Inverse Functions - 4.1 Exercises - Page 394: 28

Answer

$y=x$

Work Step by Step

As shown in the examples, plotting $(a,b)$ and $(b,a)$ will reveal that points are reflected across the line $y=x$.
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