In Exercises 21–23 determine whether the relation with the directed graph shown is an equivalence...

Question

In Exercises 21–23 determine whether the relation with the directed graph shown is an equivalence relation.

Robert · Accepted Answer

Recall the following: 
(i) A relation R on a set is called an equivalent relation if it is reflexive, symmetric and transitive. 
(ii) A relation R is reflexive if and only if there is a loop at every vertex of the directed graph of R.

In Exercises 21–23 determine whether the relation with the directed graph shown is an equivalence relation.

Solution

Answer To This Question Is Available To Download

Related Questions & Answers

Submit New Assignment