Question

c. Find the value of k for which the point are collinear
(7.2) (5,1), (3,k)
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Answer 1

k=0 I hope it will help u pls add me asa brain list

Answer 2

Answer:

Step-by-step explanation:

solpe of AB= Slope of BC

y2-y1/x2-x1=y3-y2/x3-x2

1-2/5-7=k-1/3-5

-1/-2=k-1/ -2

1/2=k-1/-2

-2×1=(k-1)2

-2=2k-2

2k=0

k=0

● There is no 7.2 i thk it would be 7,2

• if its 7.2 there it means the que is wrong

Hope it helps u^_^