Show that the points `(-2,3,5),(1,2,3) and (7,0,-1)` are collinear.

(i) Using section formula, show that the points A(-2, 3,5), B(1,2,3) and C(7,0,-1) are collinear. (ii) Using division formula, prove that the points (2,3,4),(-1,-2,1) and (5,8,7) are collinear.

Show that the points P(-2,3,5) ,Q (1,2,3) and R (7,0,-1) are collinear

Using section formula, prove that the three points (-2,3,5),(1,2,3) and (7,0,-1) are collinear.

Show that the points A (-2,3,5), B (1,2,3) and C (7,0,-1) are collinear.

i. Show that the points A(-2,3,5),B(1,2,3),C(7,0,-1) are collinear. ii. Find the ratio in which B divides line segment AC.

Using section formula, prove that the points A(-2, 3, 5), B(1,2,3) and C(7,0, -1) are collinear.

Using the section formula, prove that the three points A(-2,3,5),B(1,2,3) and C(7,0,-1) are collinear.

Using direction ratios show that the points (2,6,3),(1,2,7) and (3,10,-1) are collinear.

Using section formula, prove that the three points A(-2,3,5), B(1,2,3) and C (7,0,-1) are collinear.

Show that the points (-2, 3, 5), (I, 2, 3) and (7, 0, -I) are collinear (by vector method only).