Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 9 - Section 9.5 - Parametric Equations - Exercise Set - Page 1020: 63

Answer

a. see graph; increasing on $(0,\infty)$; no decreasing interval. b. no maximum or minimum
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Work Step by Step

a. We can graph the parametric equations as shown in the figure. We can identify that the function is increasing over $(0,\infty)$ and there is no decreasing interval. b. There is no maximum or minimum for the function.
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