In: Advanced Math
i) first we mark 5 vertices A,B,C,D,E .then if (A,B) in relation R then draw an edge from A to B directed towards B.repeating this we draw digraph.
ii) if (A,A) is in the relation then matrix a11 th entry is 1.
iii) diagonals of A' not all 1.so relation is not reflexive.A' is not symmetric matrix so relation is not symmetric.
(A,D) and (D,A) is in the relation bit A not equal to B hence the given relation is not antisymmetruc.
(C,D) and (D,E) is in the relation.but (C,E) is not in the relation.so the given relation is not transitive.