Let (X, d) be a metric space, f,g:X → R some functions and xo E X, q E R. Assume that f(x) = g(x) whenever x E Bf (xo). Prove that if f (x) → q as x → Xo, then g(x) → q as x → Xo.

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, d) be a metric space, f,g:X → R some functions and xo E X, q E R. Assume that
f(x) = g(x) whenever x e Bf (xo).
Prove that if f (x) → q as x → xo, then g(x) → q as x → Xo.
Transcribed Image Text:Let (X, d) be a metric space, f,g:X → R some functions and xo E X, q E R. Assume that f(x) = g(x) whenever x e Bf (xo). Prove that if f (x) → q as x → xo, then g(x) → q as x → Xo.
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