-1 у 1 2 3 4 5 6 7 X

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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In each part state the x-coordinates of the inflection points of f. Give reasons for your answers.
तिमी
1
1 2 3 4 5 6
(a) The curve is the graph of f. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.)
X = 2,4
y
1
-1
X =
Give the reason for your answer.
f will have an inflection point whenever f changes between concave up and concave down ♥
+ X
7
(b) The curve is the graph of f'. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.)
1,3,5
Give the reason for your answer.
f will have an inflection point whenever f' has a local minimum or local maximum
C
(c) The curve is the graph of f". (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.)
X = 1,3,6
x
Transcribed Image Text:In each part state the x-coordinates of the inflection points of f. Give reasons for your answers. तिमी 1 1 2 3 4 5 6 (a) The curve is the graph of f. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) X = 2,4 y 1 -1 X = Give the reason for your answer. f will have an inflection point whenever f changes between concave up and concave down ♥ + X 7 (b) The curve is the graph of f'. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) 1,3,5 Give the reason for your answer. f will have an inflection point whenever f' has a local minimum or local maximum C (c) The curve is the graph of f". (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) X = 1,3,6 x
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