Question: Practice: Let = {3, 4, 6, 7} and define a relation R on A as follows For every , , 3| ( ) (a) Draw

Practice: Let = {3, 4, 6, 7} and define a relation R on A as follows

For every , , 3| ( )

(a) Draw the directed graph of R.

(b) Is R reflexive? Why?

(c) Is R symmetric? Why?

(d) Is R transitive? Why?

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