A RELATION CAN BE REPRESENTED IN THE FOLLOWING WAYS:
1. As a table : 

2. As a set of points given in coordinate format: (2, 5), (1,1), (0,7), (1,6), (9, 7), (2, 8)
3. As a diagram : 4. As points on a coordinate plane :
ACTIVITY: Given the set of points (2,6), (1,3), (2,1), (3, 5). On a piece of paper, draw the other 3 representations of the relation. When finished, check the accuracy of your answer.