In Exercises 78 through 81, use a graphing utility to sketch the graph of f(x). Then find

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In Exercises 78 through 81, use a graphing utility to sketch the graph of f(x). Then find f'(x) and graph it on the same axes (screen) as f(x). Finally, use TRACE, ZOOM, or the ZERO command to find the values of x where f'(x) = 0.

f(x) = x⁴ + 3x³ − 9x² + 4

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Calculus For Business, Economics And The Social And Life Sciences

ISBN: 9780073532387

11th Brief Edition

Authors: Laurence Hoffmann, Gerald Bradley, David Sobecki, Michael Price

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Question Posted: Jun 01, 2023 07:14 AM

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In Exercises 78 through 81, use a graphing utility to sketch the graph of f(x). Then find

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fxx 3x 9x 4 fx 4x ...View the full answer

Calculus For Business, Economics And The Social And Life Sciences

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