Math, asked by risjain, 10 months ago

find the value of "k" for which the point are collinear (8 1) (k -4) (2 -5)

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Answered by abhisolanki009

9

1/2[8(-4+5)+k(-5-1)+2(1+4)]=0

8-6k+10=0

k=3

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Answered by santosh12334

12

I hope it helps you....

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