Find all critical points of f and use the First Derivative Test to determine whether they are

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Find all critical points of f and use the First Derivative Test to determine whether they are local minima or maxima.
19. f(x) = 4 + 6x − x2
21. f(x) = x2/x + 1

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Introduction to graph theory

ISBN: 978-0131437371

2nd edition

Authors: Douglas B. West

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Question Posted: May 03, 2016 02:36 AM

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Find all critical points of f and use the First Derivative Test to determine whether they are

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19 Let f x 4 6x x 2 Then fx 6 2x 0 implies that x 3 ...View the full answer

Introduction to graph theory

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