Given the following relations on the set of all integers where (x, y) ER if and only if the following is satisfied. (Check ALL correct answers from the following lists); (a) x+y=0 A. reflexive B. irreflexive C. antisymmetric D. symmetric DE. transitive (b) ay is an integer A. reflexive B. symmetric C. antisymmetric D. irreflexive DE. transitive (c) x = 2y DA. antisymmetric B. transitive C. reflexive D. irreflexive E. symmetric (d) xy > 1 A. symmetric B. antisymmetric C. reflexive D. transitive E. irreflexive 28°F

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