Question:
Plot each of the following points on a graph sheet. Verify that they lie on a line.
(i) A (4, 0), B (4, 2), C (4, 2.5), and D (4, 6)
(ii) P (1, 1), Q (2, 2), R (3, 3), and S (4,4)
(iii) L (6, 2), M (5, 3), N (3, 5), and O (2, 6)
Solution:
(i) After joining points A, B, C, D, we can see that the given points forms a straight line
.png)
(ii) After joining points P, Q ,R, S, we can see that the given points forms a straight line
(2).png)
(iii) After joining points L, M, N, O, we can see that the given points forms a straight line
(2).png)