College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter 6 - Section 6.1 - Composite Functions - 6.1 Assess Your Understanding - Page 408: 2

Answer

$f(3x)=4-18x^2$

Work Step by Step

We substitute 3x for x to obtain: $f(3x)=4-2(3x)^2=4-2(9x^2)=4-18x^2 $
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.