(adsbygoogle = window.adsbygoogle || []).push({}); 1. R on the set (the reals) defined by xRy iff (x < 0) or (x > or equal to 0 and x = y)

2. None

3.

Reflexive- Yes, since no matter what x I choose, x will always be equal to x, and will therefore fit the conditions of the relation.

Symmetric- It is symmetric because if I choose a positive y, then it is symmetric because of (x > or equal to 0 and x = y). If I choose a negative y, it is symmetric because of (x < 0).

Transitive- I am a little unclear on this one. Ithinkhowever, that itistransitive because if I choose a positive z, then it is transitive because of (y > or equal to 0 and y = z). If I choose a negative z, it is transitive because of (y < 0).

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# Homework Help: Am I Getting the Hang of Relations

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