Mathematics, 22.09.2019 06:00 geezelouise808

Define a relation on z by setting x r y if xy is even. give a counterexample to show that r is not transitive. find an ordered triple (a, b, c) satisfying the following. a r b and b r c, but a not related c (a, b, c) =

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Define a relation on z by setting x r y if xy is even. give a counterexample to show that r is not t...