Calculus 8th Edition

Published by Cengage
ISBN 10: 1285740629
ISBN 13: 978-1-28574-062-1

Chapter 3 - Applications of Differentiation - Review - True-False Quiz - Page 285: 14



Work Step by Step

If two functions are increasing over an interval, then their total is also increasing. It does not matter if one is increasing faster than the other. However in order to determine if their product is increasing over this set, we need to know if either is negative over this set. Neither is, therefore the product is increasing. Hence, the given statement is TRUE.
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