Consider the function f(x) = 5(x 5)4/. For this function there are two important intervals: (- 00, A) and (A, oo) where A is a critical number. 2/3 %3D Find A For each of the following intervals, tell whether f(x) is increasing (type in INC) or decreasing (type in DEC). (- 00, A): (A, 0): For each of the following intervals, tell whether f(x) is concave up (type in CU) or concave down (type in CD). (- 0, A): (A, 0):

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section: Chapter Questions
Problem 51RE
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TOWING
(206) 364-2000
Consider the function f(x) = 5(x – 5)²/³. For this function there are two important intervals: (- ∞, A)
and (A, 0) where A is a critical number.
%3D
%3D
Find A
Pause Settings
Marker Sup
For each of the following intervals, tell whether f(x) is increasing (type in INC) or decreasing (type in DEC).
(- 00, A):
(A, 0):
For each of the following intervals, tell whether f(x) is concave up (type in CU) or concave down (type in
CD).
(- ∞, A):
|
(A, 0):
Transcribed Image Text:TOWING (206) 364-2000 Consider the function f(x) = 5(x – 5)²/³. For this function there are two important intervals: (- ∞, A) and (A, 0) where A is a critical number. %3D %3D Find A Pause Settings Marker Sup For each of the following intervals, tell whether f(x) is increasing (type in INC) or decreasing (type in DEC). (- 00, A): (A, 0): For each of the following intervals, tell whether f(x) is concave up (type in CU) or concave down (type in CD). (- ∞, A): | (A, 0):
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