Precalculus (6th Edition)

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

Chapter 2 - Graphs and Functions - 2.3 Functions - 2.3 Exercises - Page 216: 65



Work Step by Step

To find the value of $f(2m-3)$, substitute $2m-3$ to $x$ in $f(x)$ to obtain: $f(x)=-3x+4 \\f(2m-3)=-3(2m-3)+4 \\f(2m-3) = -3(2m) +(-3)(-3)+4 \\f(2m-3)=-6m+9+4 \\f(2m-3)=-6m+13$
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.