1. Let f, g, and h be defined on [0, 1]: f(x) = g(x) = h(x) = 0 whenever x is irrational; f(x) = 1 and g(x) = = X whenever x is rational; h(x) = 1/n, if x is the rational number x = m m/n for m 0. h(0) = 0 Here m and n are relatively prime. [m] is the absolute value of m. me Z-{0}, and n E N. At what points are f, g, and h continuous ? Justify your answer.
1. Let f, g, and h be defined on [0, 1]: f(x) = g(x) = h(x) = 0 whenever x is irrational; f(x) = 1 and g(x) = = X whenever x is rational; h(x) = 1/n, if x is the rational number x = m m/n for m 0. h(0) = 0 Here m and n are relatively prime. [m] is the absolute value of m. me Z-{0}, and n E N. At what points are f, g, and h continuous ? Justify your answer.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section: Chapter Questions
Problem 14T
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