Precalculus (6th Edition)

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

Chapter 4 - Inverse, Exponential, and Logarithmic Functions - 4.1 Inverse Functions - 4.1 Exercises - Page 416: 32

Answer

Inverse action: turn the start key off.

Work Step by Step

In loose terms, let f(unstarted car)=started car We want the inverse to be defined on started cars, g(started car)=unstarted car So, g(f ( unstarted car )=unstarted car and f(g( started car )=started car. [ f(g(x))=x and g(f(x))=x ] Inverse action: turn the start key off.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.

GradeSaver will pay $15 for your literature essays
GradeSaver will pay $25 for your college application essays
GradeSaver will pay $50 for your graduate school essays – Law, Business, or Medical
GradeSaver will pay $10 for your Community Note contributions
GradeSaver will pay $500 for your Textbook Answer contributions