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Home work : we define the relation R on zz by: R={(a,b)z+xz,aRb iff ab}. (A) Prove that R is (1) Reflexive (2) Not symmeetric (3)

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Home work : we define the relation R on zz by: R={(a,b)z+xz,aRb iff ab}. (A) Prove that R is (1) Reflexive (2) Not symmeetric (3) Transitive (B) Explain why R is abiniary relation and not Equivalence relation

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