Q.1 Plot the following points on a graph sheet. Verify if they lie on a line.
K(2, 3), L(5, 3), M(5, 5), N(2, 5)
K(2, 3), L(5, 3), M(5, 5), N(2, 5)
The graph is as shown :
From the graph we can see that they do not lie on a line.