Calculus 8th Edition

Published by Cengage
ISBN 10: 1285740629
ISBN 13: 978-1-28574-062-1

Chapter 1 - Functions and Limits - 1.1 Four Ways to Represent a Function - 1.1 Exercises - Page 19: 1


True, $f=g$

Work Step by Step

This is true. The variables x and u represent the domain of the functions f and g respectively, and we can substitute any values (i.e. values in (-$\infty$,$\infty$)) for either x or u and we will still get the same value for both f and g
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.