Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 3 - Section 3.2 - Introduction to Functions - Exercise Set: 55

Answer

38

Work Step by Step

We are given that $h(x)=5x^{2}-7$. $h(-3)=5\times(-3)^{2}-7=5\times(-3\times-3)-7=5\times9-7=45-7=38$
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.