inflection points of f. 1. f is concave up on the intervals 2. ƒ is concave down on the intervals 3. The inflection points occur at x =

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter5: Graphs And The Derivative
Section5.CR: Chapter 5 Review
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PS Notes : In the first two, your answer should either be a single interval, such as (0,1), a comma separated list of intervals, such as (-inf, 2), (3,4), or the word "none". In the last one, your answer should be a comma separated list of x values or the word "none".

inflection points of f.
1.
f is concave up on the intervals
2. f is concave down on the intervals
3.
The inflection points occur at x =
Transcribed Image Text:inflection points of f. 1. f is concave up on the intervals 2. f is concave down on the intervals 3. The inflection points occur at x =
Let f(x) = -x* – 8x + 4x – 8. Find the open intervals on which f is concave up (down). Then determine the x-coordinates of all
Transcribed Image Text:Let f(x) = -x* – 8x + 4x – 8. Find the open intervals on which f is concave up (down). Then determine the x-coordinates of all
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