The area A of a circle is r 2 . Find the instantaneous rate of change of

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The area A of a circle is πr². Find the instantaneous rate of change of area with respect r at r = 2 feet. What is the average rate of change from r = 2 to r = 3? What is the average rate of change from r = 2 to r = 2.5? From r = 2 to r = 2.1?

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Apr 06, 2019 06:41 AM

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The area A of a circle is r 2 . Find the instantaneous rate of change of

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A2 lim r2 AA Ar AA Ar lim r2 lim r2 Ar ArA2 r2 r4K r2 li...View the full answer

Precalculus

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