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Find the value(s) of c guaranteed by the Mean Value Theorem for Integrals for the function over the given interval. (Round your answer to four decimal places. Enter your answers as a comma-separated list.) f(x) = 4vx, [4, 9]Find the average value of the function over the given Interval. (Round your answer to three deCImal places.) x) 2 (050:), [0, %:| E Finc all values ufxin the interval for which the function equals its average value. (Enter your answers as a commaseparated list. Round your answers to three decimal places.) Find the indefinite integral. (Use C for the constant of integration.) Vtan(4x) sec2(4x) dx