In Problem find the value(s) of x where the tangent line is horizontal. f(x) = x 3

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In Problem find the value(s) of x where the tangent line is horizontal.

f(x) = x³ + 3x² - 45x - 135

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College Mathematics For Business Economics, Life Sciences, And Social Sciences

ISBN: 978-0134674148

14th Edition

Authors: Raymond Barnett, Michael Ziegler, Karl Byleen, Christopher Stocker

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Question Posted: Apr 05, 2022 11:39 PM

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In Problem find the value(s) of x where the tangent line is horizontal. f(x) = x 3

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College Mathematics For Business Economics, Life Sciences, And Social Sciences

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