In the co-ordinate plane, if the points (1, 3),(-2, 1) u0026 (k, -1) a – McqOptions

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1.	In the co-ordinate plane, if the points (1, 3),(-2, 1) u0026 (k, -1) are collinear then the value of ‘k’ is _______
A.	0
B.	-5
C.	4
D.	7
Answer» C. 4

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