In below Problems, a function and its graph are given. (a) Use the graph to determine (estimate)

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In below Problems, a function and its graph are given.

(a) Use the graph to determine (estimate) x-values where f'(x) > 0, where f'(x)

(b) Use the graph to determine x-values where f''(x) > 0, where f''(x)

(d) Check your conclusions to (b) by finding f''(x) and graphing it with a graphing calculator.

1. f(x) = x3- 4x2 + 4x

2. f(x) = 0.0025x4+ 0.02x3 - 0.48x2 + 0.08x +4

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Mathematical Applications for the Management Life and Social Sciences

ISBN: 978-1305108042

11th edition

Authors: Ronald J. Harshbarger, James J. Reynolds

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Question Posted: Feb 09, 2018 06:58 AM

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In below Problems, a function and its graph are given. (a) Use the graph to determine (estimate)

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-2 -3 40 -20 20 -60

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1 a f x 0 if x 23 and if x 2 f x 0 if ...View the full answer

Mathematical Applications for the Management Life and Social Sciences

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