lf the points A(1, - 1), B(5, 2) and C(k, 5) are collinear, then k = ? Options: A . &nbsp3 B . &nbsp6 C . &nbsp9 D . &nbspnone of these

lf the points A(1, - 1), B(5, 2) and C(k, 5) are collinear, then k = ?

Question

lf the points A(1, - 1), B(5, 2) and C(k, 5) are collinear, then k = ?

Options:

A . 3

B . 6

C . 9

D . none of these

Answer: Option C

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