Problem #6: Consider the function 90(x) = |x| on R. For n = N, define 9n(x) = |9n−1(x) — 2¹−n|. Prove that the functions on converge uniformly to a limit 9 on R. Hint: Draw the graph of 90, 91, 92 to find g.

College Algebra
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ISBN:9781938168383
Author:Jay Abramson
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Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
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Problem #6: Consider the function 90(x) = |x| on R. For n = N, define 9n(x) = |9n−1(x) — 2¹−n|.
Prove that the functions on converge uniformly to a limit 9 on R.
Hint: Draw the graph of 90, 91, 92 to find g.
Transcribed Image Text:Problem #6: Consider the function 90(x) = |x| on R. For n = N, define 9n(x) = |9n−1(x) — 2¹−n|. Prove that the functions on converge uniformly to a limit 9 on R. Hint: Draw the graph of 90, 91, 92 to find g.
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