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OpenStudy (anonymous):
Let N = {1,2,3,4,5,...} and R be a relation on N given by R = (x,y): x is a factor of y } is R Symmetric?
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OpenStudy (kinggeorge):
No. For example, (2, 4) is in the relation, but (4, 2) is not.
OpenStudy (anonymous):
Got it. Thanks.
OpenStudy (kinggeorge):
You're welcome.
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