PointEasy
Question
For what value of k the points (k, 2 − 2k), (1 − k, 2k) and (− 4 − k, 6 − 2k) are collinear ?
Options
A.1,−1 / 2
B.1,1/2
C.− 1,1/2
D.− 1, − 1/2
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