For the function f(x) = x3/ 3 - x2 - 24x +19 i. What is the range of values over which the function is concave upwards.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section: Chapter Questions
Problem 4PT: For the following exercises, evaluate the function f(x)=3x2+2x at the given input. 4. f(a)
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For the function f(x) = x3/ 3 - x2 - 24x +19

i. What is the range of values over which the function is concave upwards.

 

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