Solution-Determine that given relations are reflexive or

Determine that given relations are reflexive or transitive

Reference no: EM131574750

Question: Let S be the set of all strings of English letters. Determine whether these relations are reflexive, irreflexive, symmetric, antisymmetric, and/or transitive.

a) R1 = {(a, b) | a and b have no letters in common}

b) R2 = {(a, b) | a and b are not the same length}

c) R3 = {(a, b) | a is longer than b}

Reference no: EM131574750

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Determine that given relations are reflexive or transitive

Reference no: EM131574750

Reference no: EM131574750

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