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 851: 13


a. f(-1)=1 b. $f^{1}$(1)=-1

Work Step by Step

a. $f(x)=x^{3}$+2 f(-1)=$-1^{3}$+2=-1+2=1 (-1,1) b. $f^{1}$(1)=-1 (1,-1)
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