Question

6. Give A = {x, y, z, w}. Let R be the relation on A is defined by
A={(x,x),(y, y),(y,z),(z,y),(w,y),(w,w)}
(i) Draw its digraph (ii) Is R equivalence relation? (iii) Is R antisymmetric?
I​

Answer 1

Step-by-step explanation:

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