College Algebra (11th Edition)

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

Published by Pearson

ISBN 10: 0321671791

ISBN 13: 978-0-32167-179-0

Chapter 4 - Section 4.1 - Inverse Functions - 4.1 Exercises - Page 397: 91

Answer

$\dfrac1a$

Work Step by Step

A line with slope $a$, when reflected across $y=x$, will have new slope $\dfrac1a$.

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