Question

If A = {1, 2, 3}, then the relation
R = {(1, 1), (2, 2), (3, 1), (1, 3)} is
(a) reflexive (b) symmetric
(c) transitive (d) equivalence

Answer 1

Answer:

Step-by-step explanation:

the relation is symmetric because there is no (3,3) in the relation so it is not reflexive and not transitive  because (3,1)(1,3) but no (3,3)