(a) Suppose f(x) and g(x) are both continuous functions on [a, b] and that f(x) < g(x) for all æ in [a, b]. Use the Comparison Property for Definite Integrals to show that fave < Jave. (b) Suppose that minimum value of f(x) on [a, b] is m, and the maximum value of f(x) on [a, b) is M, i.e. fmin = m and fmax = M. Use part (a) to show that m< fave < M.
(a) Suppose f(x) and g(x) are both continuous functions on [a, b] and that f(x) < g(x) for all æ in [a, b]. Use the Comparison Property for Definite Integrals to show that fave < Jave. (b) Suppose that minimum value of f(x) on [a, b] is m, and the maximum value of f(x) on [a, b) is M, i.e. fmin = m and fmax = M. Use part (a) to show that m< fave < M.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter3: Functions
Section3.3: More On Functions; Piecewise-defined Functions
Problem 98E: Determine if the statemment is true or false. If the statement is false, then correct it and make it...
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Recall that the average value of a continuous function f on the closed interval [a, b]
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