Let f : {0, 1}2 → {0, 1}³. f(x) = x0, i.e., append a '0' to the end of string 'x'. What is the range of the function? Is f one-to-one? Justify your answer. Is f onto? Justify your answer. Is fa bijection? Justify your answer.

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 f : {0, 1}2 → {0, 1}³. f(x) = x0, i.e., append a '0' to the end of string 'x'.
What is the range of the function?
Is f one-to-one? Justify your answer.
Is f onto? Justify your answer.
Is fa bijection? Justify your answer.
Transcribed Image Text:Let f : {0, 1}2 → {0, 1}³. f(x) = x0, i.e., append a '0' to the end of string 'x'. What is the range of the function? Is f one-to-one? Justify your answer. Is f onto? Justify your answer. Is fa bijection? Justify your answer.
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