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3. a. If f(x) = cos? 0 – 2 sin e,0< e< 2n, find where f is increasing, decreasing, intervals of concavity and inflection point(s). b. Find the absolute extrema of f(x) = 2 sin x- cos 2x on the interval [0, 27].

3. a. If f(x) = cos? 0 – 2 sin e,0< e< 2n, find where f is increasing, decreasing, intervals of concavity and inflection point(s). b. Find the absolute extrema of f(x) = 2 sin x- cos 2x on the interval [0, 27].

Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.5: Applications
Problem 17EQ
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3. a. If f(x) = cos? 0 – 2 sin 8,0 < e < 2n, find where f is increasing, decreasing, intervals of concavity and inflection point(s). b. Find the absolute extrema of f(x) = 2 sin x - cos 2x on the interval [0, 2n).
Transcribed Image Text:3. a. If f(x) = cos? 0 – 2 sin 8,0 < e < 2n, find where f is increasing, decreasing, intervals of concavity and inflection point(s). b. Find the absolute extrema of f(x) = 2 sin x - cos 2x on the interval [0, 2n).
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