College Algebra 7th Edition

Published by Brooks Cole
ISBN 10: 1305115546
ISBN 13: 978-1-30511-554-5

Chapter 2, Functions - Section 2.1 - Functions - 2.1 Exercises: 36

Answer

$f(2x)=6x-1$ $2f(x)=6x-2$

Work Step by Step

We are given: $f(x)=3x-1$ We evaluate: $f(2x)=3(2x)-1=6x-1$ $2f(x)=2(3x-1)=6x-2$
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.