Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 12 - Section 12.2 - Inverse Functions - Exercise Set - Page 852: 39

Answer

The graph of the inverse is blue.

Work Step by Step

The inverse of a one-to-one function $f$ is the one-to-one function $f^{-1}$ that consists of the set of all ordered pairs $(y,x)$ where $(x,y)$ belongs to $f$ . We reflect the (x,y) points of the graph onto (y,x), their symmetrical images in regard to the line $y=x.$ The graph of the inverse is blue.
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