n is increasing, and those on w 3x + 5.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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part a and d only
Transcribed Image Text:1. For each of the following functions on R to R, find points of relative extrema, the intervals on
which the function is increasing, and those on which it is decreasing:
(a) f(x) := x² – 3x +5,
(c) h(x) :=x 3x – 4,
(b) g(x) := 3x - 4x2,
(d) k(x) := x + 2x? - 4.
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