Let f and g be differentiable functions on [a, b]. Suppose |f'(x)|≥ g'(x), and g'(x) 0, Vx Є [a, b]. Prove: f(b) f(a)| ≥ |g(b) − g(a)|. -

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...
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Let f and g be differentiable functions on [a, b]. Suppose
|f'(x)|≥ g'(x), and g'(x) 0, Vx Є [a, b].
Prove: f(b) f(a)| ≥ |g(b) − g(a)|.
-
Transcribed Image Text:Let f and g be differentiable functions on [a, b]. Suppose |f'(x)|≥ g'(x), and g'(x) 0, Vx Є [a, b]. Prove: f(b) f(a)| ≥ |g(b) − g(a)|. -
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