Let = [ " - 1)5(1 – 2° drt a) find the intervals on which f is increasing and on which f is decreasing. b) Find the intervals on which f is concave up and the intervals on which f is concave down. c) For what values of x does f have local minima and local maxima? d) For what values of x are the inflection points of f?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Let
f(x) =
(t -
dt
a) find the intervals on which f is increasing and on which f is decreasing.
b) Find the intervals on which f is concave up and the intervals on which f is concave down.
c) For what values of x does f have local minima and local maxima?
d) For what values of x are the inflection points of f?
Transcribed Image Text:Let f(x) = (t - dt a) find the intervals on which f is increasing and on which f is decreasing. b) Find the intervals on which f is concave up and the intervals on which f is concave down. c) For what values of x does f have local minima and local maxima? d) For what values of x are the inflection points of f?
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