Question

✷ The points ( k , 3 ) , ( 2, -4 )
and ( -k+1 , -2 ) are collinear .
Find "k" .

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Answer 1

Given,

Points A ​ (K,3), B (2,-4)  and C (-K+1,-2)

Slope of AB = Slope of BC

-4 - 3/2 - k = -2 + 4/ -k + 1 - 2

-7/2-k = 2/ -k -1

7k + 7 = 4 - 2k

9k = -3

k = -3/9

k = -1/3

This is your answer.

Hope this helps ya!

Answer 2

✷ The points ( k , 3 ) , ( 2, -4 )

and ( -k+1 , -2 ) are collinear .

Find "k" .

$don't \: spam \: irlivent \: answer \: please \: \: \\ \\ answer \: it$

Is question ka answer de diya jaa chuka h xD