ed Question 2 16/16 pts Given a R b = {(a,b) in S x S | (5a + 1) mod 4 = (2b + 3) mod 4 } where S is {0,1,2,3}. a) Give
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ed Question 2 16/16 pts Given a R b = {(a,b) in S x S | (5a + 1) mod 4 = (2b + 3) mod 4 } where S is {0,1,2,3}. a) Give
Question 2 16/16 pts Given a R b = {(a,b) in S x S | (5a + 1) mod 4 = (2b + 3) mod 4 } where S is {0,1,2,3}. a) Give a directed graph of R b) Is R reflexive? If so, explain why; else, give a counterexample. c) Is R symmetric? If so, explain why; else, give a counterexample. d) Is R transitive? If so, explain why; else, give a counterexample. e) Is R an equivalence relation? If so, give the equivalence classes; else, explain why not. Your Answer:
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