Relations thanks in advance!! Let S = {1, 2, 3, 4}. Given the following relation

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Relations

thanks in advance!!

Let S = {1, 2, 3, 4}. Given the following relations on the power set of S where (X, Y) R if and only if the following is satisfied. (Check ALL correct answers from the following lists): X n Y = 0 equivalence relation none of these antisymmetric reflexive transitive symmetric |X| lessthanorequalto |Y| transitive antisymmetric reflexive symmetric equivalence relation none of these |X| = |Y| equivalence relation reflexive none of these symmetric transitive antisymmetric X Y symmetric reflexive antisymmetric equivalence relation none of these transitive

Explanation / Answer

a) symmetric

b) reflexive, antisymmetric, transitive

c) equivalence relation

d)  reflexive, antisymmetric, transitive

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