Calculus 10th Edition

Published by Brooks Cole
ISBN 10: 1-28505-709-0
ISBN 13: 978-1-28505-709-5

Chapter 2 - Differentiation - 2.3 Exercises - Page 127: 103

Answer

$f'(2)=0.$

Work Step by Step

Using the Constant Multiple Rule and the Sum Rule: $f'(x)=2g'(x)+h'(x).$ $f'(2)=2g'(2)+h'(2)=2(-2)+4=0.$
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