Calculus (3rd Edition)

Published by W. H. Freeman
ISBN 10: 1464125260
ISBN 13: 978-1-46412-526-3

Chapter 3 - Differentiation - 3.7 The Chain Rule - Preliminary Questions - Page 145: 4


$ f'(1)$ is missing.

Work Step by Step

We do not have enough information. Because $$ F'(x)=f'(g(x))g'(x)$$ and hence $$ F'(4)=f'(g(4))g'(4)=f'(1)$$ which is missing.
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