Find the coordinates of the foot of the perpendicular drawn from the point `(1,-2)` on the line `y=2x+1.`

Find the coordinates of the foot of the perpendicular drawn from the point P(1,-2) on the line y = 2x +1. Also, find the image of P in the line.

Find the coordinates of the foot of the perpendicular drawn from the point (2,3) to the line y=3x+4

Find the co-ordinates of the foot of the peependicular drawn from the point (2,3) to the line y=3x+4 .

Find the co-ordinates of the foot of perpendicular drawn from the point (3,-3) to the line x-2y=4 .

Find the coordinates of the foot of the perpendicular drawn from the point A(1,2,1) to the line joining B(1,4,6) and C(5,4,4)

The coordinates of the foot of the perpendicular drawn from the point (3,4) on the line 2x +y-7 =0 are

Find the coordinates of the foot of the perpendicular drawn from the point (5,\ 4,2) to the line (x+1)/2=(y-3)/3=(z-1)/(-1) . Hence or otherwise deduce the length of the perpendicular.

Find the coordinates of the foot o the perpendicular from the 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 .