Question

For each of the following relations on the set A = {1, 2}, determine if
it is reflexive, symmetric, antisymmetric, or transitive.
(i) {(1, 2)}
(ii) {(1, 2),(2, 1)}
(iii) {(1, 1),(1, 2),(2, 1)}
(iv) {(1, 1),(1, 2),(2, 2)}
(v) {(1, 1),(1, 2),(2, 1),(2, 2)}

Answer 1

option D is correct answer

Answer 2

Answer:

option d is the correct answer