Mathematics, 05.07.2019 02:20 Nicki3729
3. (6 points) determine whether the relation r on the set a is an equivalence relation a. (3 pts) a = {1,2,3,4, 5) r={(1,1), (1,2), (1,3), (2,2), (2,3), (3,1), (3,2), (3,3), (4,4), (5,5) opc b. (3 pts) a = {a, b, c r={(a, a), (a, c), (b, b), (c, a), (c, c)}
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3. (6 points) determine whether the relation r on the set a is an equivalence relation a. (3 pts) a...
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