6 Find the equations of the planes that passes through three points.
(a) (1, 1, – 1), (6, 4, – 5), (– 4, – 2, 3)
(a) (1, 1, – 1), (6, 4, – 5), (– 4, – 2, 3)
A,B,C are collinear points so there are infinite number of the planes that passes through three points