Math, asked by prity1101, 9 months ago

If (8, 1) (k, -4), (2, -5) are collinear then find k

Answers

Answered by sarthakghavate2004

1

Step-by-step explanation:

condition of collinearity

1/2(x1(y2-y3)+x2(y3-y1)+x3(y1-y2))=0

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