show that the points (-6,4),(-2,2),(4,-1) are collinear
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HEY MATE HERE YOUR ANSWER:::::
A(-6,4) B(-2,2) C(4,-1) is consider as (x1,y1) (x2,y2) (x3,y3).
Area of the triangle
=1/2 { (x1y2 + x2y3 + x3y1) -(y1x2 + y2x3 + y3x3) }
=1/2 { (-12-2+16) - (-8+8-6) }
=1/2 { (-2) - (-6) }
= 1/2 {-4}
=-2
IT IS NOT A COLLINEAR.!!!
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Answered by
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Answer:
It is not a Collinear
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