Provide a relation on the integers that a) is reflexive, is symmetric, but is not transitive b) is not reflexive, not symmetric, and is transitive Help?!
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Try this relation for part a. $\displaystyle nRm\, \Leftrightarrow \,\left| {n - m} \right| \le 1$ For part b, think about 'less than'.
Thank you so much! I've got it now
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