`A(1,0,4),B(0,-11,3),C(2,-3,1)` are three points and D is the foot of perpendicular from A to BC. Find the coordinates of D.

DeltaABC is formed by A(1,8,4),B(0,-11,4)andC(2,-3,1) . If D is the foot of the perpendicular from A to BC, then the coordinates of D are

Given that A(1,1) and B(2,-3) are two points and D is a point on AB produced such that AD=3 A B. Find the coordinates of D.

Find the coordinates of the foot of perpendicular from the point (-1,3) to the line 3x-4y-16=0 .

Find the coordinates of the foot of perpendicular from the point (-1,3) to the line 3x-4y-16=0

Find the coordinates of the foot of perpendicular from a point (-1, 3) to the line 3x-4y-16=0

Find the coordinates of the foot of the perpendicular from the point (-1, 3) to the line 3x-4y-16=0 .

What are the coordinates of the foot of the perpendicular drawn from the point (3,5, 4) on the plane z = 0

Find the equation of line passing through points A(0,6,-9) and B(-3,-6,3). If D is the foot of perpendicular drawn from the point C(7,4,-1) on the line AB, then find the coordinates of point D and equation of line CD.