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For what value of k are the points (k...

For what value of `k` are the points `(k ,2-2k),(-k+1,2k)a n d(-4-k ,6-2k)` collinear?

A

`(1)/(2)`

B

`-(1)/(2)`

C

1

D

-1

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Verified by Experts

The correct Answer is:
D
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