A relation R on set {1, 2, 3} is defined as R = {(1, 1), (1, 2), (2, 2)}. R is:
Solution
R is transitive because (1,2) and (2,2) are in R, and (1,2) is in R. It is not reflexive (3,3 missing), not symmetric (2,1 missing), so not an equivalence relation.
About this question
Subject: Mathematics · Chapter: Sets, Relations and Functions · Topic: Relations
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