Question

How can you say that the points (1, -5), (3, -2), (7, 4) are collinear ?

Answer 1

Hi friend,
I didn't have a graph so I have drawn in a page.
In the figure you can see that the points (1,-5),(3.-2) &(7,4) are lying in a single line . Collinear points lie on the straight line.Therefore we can say that the points are collinear.
Hope this helps you....
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