Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 2 - Section 2.2 - Graphs of Functions - 2.2 Exercises: 1

Answer

a) 0 b) 9 c) 9

Work Step by Step

a) f(-1) = (-1)^{3} + 1 = -1 + 1 = 0 b) f(2) = 2^{3} + 1 = 8 + 1 = 9 c) f(2) - f(-1) = 9 - 0 = 9
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.