1, if a is rational; 9. Consider the Dirichlet function f (x) = %3D 0, if r is irrational. TRUE or FALSE: The restriction of f on Q is continuous. (a) True (b) False (c) (d)

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...
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1, if a is rational;
9. Consider the Dirichlet function f (x) =
0, if r is irrational.
TRUE or FALSE: The restriction of f on Q is continuous.
(a) True
(b) False
(c)
(d)
Transcribed Image Text:1, if a is rational; 9. Consider the Dirichlet function f (x) = 0, if r is irrational. TRUE or FALSE: The restriction of f on Q is continuous. (a) True (b) False (c) (d)
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