Examine whether following points are collinear or not `(-3,7,-2) (2,4,-1) and ( 12,-2,-7) `

Examine whether following points are collinear or not (3,-2,4),(1,0,-2),(-1,2,-8)

Examine whether the points are collinear or not: (-3,2),(-5,-4),(7,-6)

Examine whether the points are collinear or not: (2,5),(-5,-2),(-1,2)

Examine whether the following four points are collinear or not (4,7,8),(-1,-2,1),(2,3,4),(1,2,5) .

Examine whether the points are collinear or not: (1,5),(2,-4),(3,3)

Show that the following points are collinear. (-1,7) ,(3,-5), (4,-8)

Show that the following points are collinear. (0,-2), (-1,1), (-2,4)

Using vector method, prove that the following points are collinear: A(-3,-2-5),B(1,2,3)and C(3,4,7)

Show that the following points are collinear : (i) (0,7,-7), (1,4,-5), (-1, 10,-9) (ii) (3,-5,1), (-1,0,8), (7,-10,-6) (iii) (-2,3,5),(7,0,-1),(1,2,3)

Using distance formula, examine whether the sets of points are collinear : (3, 5), (1, 1), (-2, -5)