Chapter2: Functions And Their Graphs
Section2.3: Analyzing Graphs Of Functions
Problem 4ECP
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Please answer both of the questions and I will give you a thumbs up!
![Consider the function f(x) = a"e
2 16z
f(x) has two inflection points at x = C and x = D with C<D
where C is
and D is
Finally for each of the following intervals, tell whether f(x) is concave up or concave down
(- 00, C): Concave Up
(C, D): Concave Down
(D, 0) Concave Up](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7e35a049-eff7-4413-9b42-5778293854ef%2Fea18cf06-823d-46e6-9d0c-47247ceae7d3%2Fjt8d69_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the function f(x) = a"e
2 16z
f(x) has two inflection points at x = C and x = D with C<D
where C is
and D is
Finally for each of the following intervals, tell whether f(x) is concave up or concave down
(- 00, C): Concave Up
(C, D): Concave Down
(D, 0) Concave Up
![Consider the function f(x) = x²e®.
For this function there are three important open intervals: (– 0, A), (A, B), and (B, 0) where
A and B are the critical numbers.
Find A
and B
For each of the following intervals, tell whether f(x) is increasing or decreasing.
(- 00, A): Increasing
(A, B): Decreasing
(B, 0) Increasing](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7e35a049-eff7-4413-9b42-5778293854ef%2Fea18cf06-823d-46e6-9d0c-47247ceae7d3%2F1igrl5r_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the function f(x) = x²e®.
For this function there are three important open intervals: (– 0, A), (A, B), and (B, 0) where
A and B are the critical numbers.
Find A
and B
For each of the following intervals, tell whether f(x) is increasing or decreasing.
(- 00, A): Increasing
(A, B): Decreasing
(B, 0) Increasing
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