Show that the function is continuous only at x = 0. (Assume that k is any nonzero
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Show that the function
is continuous only at x = 0. (Assume that k is any nonzero real number.)
Transcribed Image Text:
f(x) [0, if x is rational نے kx, if x is irrational
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Related Book For
Calculus Of A Single Variable
ISBN: 9781337275361
11th Edition
Authors: Ron Larson, Bruce H. Edwards
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