Question
Plot the following points and check whether they are collinear or not:
(1, 3), (-1, -1), (-2, 3)
(1, 3), (-1, -1), (-2, 3)
✓
Answer
Plotting the points P (1, 3), Q (-1, -1) and R (-2, -3) on the graph paper and join these points, we get a straight line. Hence, these points are collinear.
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