For what values of the parameter 'a' does the function f (x)=x³+3(a - 7)x² +3(a? -9)x - 1.have a positive point of maximum.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 3SE: How are the absolute maximum and minimum similar to and different from the local extrema?
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For what values of the parameter 'a' does the function
f (x)=x'+3(a - 7)x² +3(a² - 9)x - 1.have a positive
point of maximum.
Transcribed Image Text:For what values of the parameter 'a' does the function f (x)=x'+3(a - 7)x² +3(a² - 9)x - 1.have a positive point of maximum.
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