Calculus 10th Edition

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

Chapter 2 - Differentiation - 2.2 Exercises: 74

Answer

$g'(x)=3f'(x)$

Work Step by Step

This is an application of both the Sum Rule and the Constant Multiple rule: $g'(x)=(3f(x)-1)'=(3f(x))'+(-1)'=3(f'(x))+0=3f'(x)$
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