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Mathematics, 28.03.2020 00:34 makaylapink8167

Find the average value of the function over the given interval and all value (s) in the interval for which the function equals its average value f(u)=(u^2+4)/(u^2), 1≤ u≤ 7.

A. The average is 10/21 and the point at which the function is equal to its mean value is √7
B. The average is 11/7 and the point at which the function is equal to its mean value is √7
C. The average is 11/28 and the point at which the function is equal to its mean value is √7 and -√7
D. The average is 11/7 and the point at which the function is equal to its mean value is √7 and -√7

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