Let (fn) be a sequence that converges to ƒ uniformly on a set A CR. Assume that |fn(x)| < M for all x € A. Show that if g is continuous function on [-M, M], then the sequence (go fn) converges uniformly on 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 (fn) be a sequence that converges to f uniformly on a set ACR. Assume that |fn(x)| < M for
all x E A. Show that if g is continuous function on [-M, M], then the sequence (go fn) converges
uniformly on A.
Transcribed Image Text:Let (fn) be a sequence that converges to f uniformly on a set ACR. Assume that |fn(x)| < M for all x E A. Show that if g is continuous function on [-M, M], then the sequence (go fn) converges uniformly on A.
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