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please don't give a wrong if you are not sure..leave it Discrete mathematics 4. Determine whether the given relation is an equivalence relation on {1,
please don't give a wrong if you are not sure..leave it Discrete mathematics 4. Determine whether the given relation is an equivalence relation on {1, 2, 3, 4, 5}. If the relation is an equivalence relation, list the equivalence classes. (3 points each) (a) {(1, 1), (2, 2), (3, 3), (4, 4), (5, 5), (1, 3), (3, 1)} (b) {(1, 1), (2, 2), (3, 3), (4, 4), (5, 5), (1, 3), (3, 1), (3, 4), (4, 3)} (c) {(1, 1), (2, 2), (3, 3), (4, 4)} (d) {(1, 1), (2, 2), (3, 3), (4, 4), (5, 5), (1, 5), (5, 1), (3, 5), (5, 3), (1, 3), (3, 1)} (e) {(x, y)|1 x 5 and 1 y 5} (f) {(x, y)|4 divides x y} (g) {(x, y)|3 divides x + y}
Discrete mathematics
4. Determine whether the given relation is an equivalence relation on {1, 2, 3, 4, 5}. If the relation is an equivalence relation, list the equivalence classes. (3 points each)
(a) {(1, 1), (2, 2), (3, 3), (4, 4), (5, 5), (1, 3), (3, 1)}
(b) {(1, 1), (2, 2), (3, 3), (4, 4), (5, 5), (1, 3), (3, 1), (3, 4), (4, 3)}
(c) {(1, 1), (2, 2), (3, 3), (4, 4)}
(d) {(1, 1), (2, 2), (3, 3), (4, 4), (5, 5), (1, 5), (5, 1), (3, 5), (5, 3), (1, 3), (3, 1)}
(e) {(x, y)|1 x 5 and 1 y 5}
(f) {(x, y)|4 divides x y}
(g) {(x, y)|3 divides x + y}
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