Discrete Structure - Old Questions

8. How can we represent a relation using directed graph? Draw a directed graph of the relation R = {(1, 1), (1, 3), (2, 1), (2, 3), (2, 4), (3, 1), (3, 2), (4, 1)} on the set {1, 2, 3, 4}.         (2 + 3)

5 marks | Asked in Model Question