Let RC R+ x R+ with R = {(x, y)|[x] = [y]}, that is, x and y round up to the sane number. Characterize R in terms of whether it is reflexive, irreflexive, symmetric, anti-symmetric, transitive, complete, any sort of ordering relation, and/or an equivalence relation. This is not a formal proof, but briefly explain your reasoning.

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.7: Relations
Problem 11E: Let be a relation defined on the set of all integers by if and only if sum of and is odd. Decide...
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Let R C R+ x R+ with R = {(x, y)|[x] = [y]}, that is, x and y round up to
the sane number. Characterize R in terms of whether it is reflexive, irreflexive,
%3D
symmetric, anti-symmetric, transitive, complete, any sort of ordering relation, and/or an
equivalence relation. This is not a formal proof, but briefly explain your reasoning.
Transcribed Image Text:Let R C R+ x R+ with R = {(x, y)|[x] = [y]}, that is, x and y round up to the sane number. Characterize R in terms of whether it is reflexive, irreflexive, %3D symmetric, anti-symmetric, transitive, complete, any sort of ordering relation, and/or an equivalence relation. This is not a formal proof, but briefly explain your reasoning.
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