Calculus 10th Edition

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

Chapter 3 - Applications of Differentiation - 3.1 Exercises: 55

Answer

$f(x)$ has a minimum in graph a) but not b).

Work Step by Step

In graph a), the function is defined at the lowest point but in graph b) the function is not defined for the lowest value.
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