(b) Let X = (a, b]. Construct a continuous function f : X → R (set of real numbers) which is unbounded and not uniformly continuous on X. Would your function be uniformly continuous on [a + e, bj, a +& < b ? Why ?

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.2: Mappings
Problem 27E: 27. Let , where and are nonempty. Prove that has the property that for every subset of if and...
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Let X = (a, b]. Construct a continuous function f : X → R (set of real
numbers) which is unbounded and not uniformly continuous on X.
(b)
Would your function be uniformly continuous on [a + ɛ, b], a +ɛ < b ?
Why ?
Transcribed Image Text:Let X = (a, b]. Construct a continuous function f : X → R (set of real numbers) which is unbounded and not uniformly continuous on X. (b) Would your function be uniformly continuous on [a + ɛ, b], a +ɛ < b ? Why ?
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