Question

Verify that the points (1, 5), (2, 3) and (-2, -1) are collinear or not?​

Answer 1

Answer:

1,5 2,3 =1,5 2,3 1√3=3 ,5√2=10

so this is not collinear.

Answer 2

Answer:

We will plot the points on a graph

Step-by-step explanation:

Ordered Pairs of above points:-

(1) (1,5).

(2) (2,3).

(3) (-2,-1).

• We know that the order of ordered pairs is always (x, y).

• Therefore, we plot all the points on a graph.

• We find out that the ordered pairs (1,5) and (2,3) are collinear while the ordered pair (-2,-1) is not included in the drawn line.

• I hope the answer helps you.

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