If f(x) = x² - 4, which of the equations below describes the average value of f(x) over the interval [4, 9]?

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.6: Analyzing Graphs Of Functions
Problem 6ECP: Find the average rates of change of f(x)=x2+2x (a) from x1=3 to x2=2 and (b) from x1=2 to x2=0.
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If f(x) = x² - 4, which of the equations below describes the average value of f(x) over the interval [4, 9]?
(9²-4)+(4²-4)
9-4
(9-4)+(4-4)
9-4
(x²-4) dx
(x²-4) dx
Transcribed Image Text:If f(x) = x² - 4, which of the equations below describes the average value of f(x) over the interval [4, 9]? (9²-4)+(4²-4) 9-4 (9-4)+(4-4) 9-4 (x²-4) dx (x²-4) dx
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