Using a graphing calculator, estimate the interval on which the function is increasing or decreasing and any

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Using a graphing calculator, estimate the interval on which the function is increasing or decreasing and any relative maxima or minima.
(a) f(x) = x4 + 4x3 - 36x2 - 160x + 400
(b) f(x) = 3.22x5 - 5.208x3 - 11

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College Algebra Graphs and Models

ISBN: 978-0321845405

5th edition

Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna

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Question Posted: Apr 12, 2016 09:23 AM

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Using a graphing calculator, estimate the interval on which the function is increasing or decreasing and any

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a Graph y x 4 4x 3 36x 2 160x 400 Increasing 5 2 4 Decrea...View the full answer

College Algebra Graphs and Models

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