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: 2


$$b)\ \frac{x}{x+1}$$

Work Step by Step

For answer b, you can solve it using the quotient rule, whereas for all the rest, they must be split up into a composition of two functions.
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