Question

Determine whether the following points are collinear
1. A(-1,1) B(0,1) C(1,3)
2. D(-2,3) E(1,0) F(2,1)
3. L(2,5) M(3,3) N(5,1)
4. P(2,-5) Q(1,-3) R(-2,3)
5. R(1,-4) S(-2,2) T(-3,4)
6. A(-4,4) K(-2,5/2) N(4,-2)


Those who will give me the correct answer I will mark them as brainliest and i will follow them​

Answer 1

I thought 4th one is the correct answer