The co-ordinates of the foot of the perpendicular drawn fromthe origin upon a line are `(h, k) ;` show that the equation of the line is `hx+ky = h^2 + k^2 ,(h^2 + k^2 0).`

The coordinates of the foot of the perpendicular drawn from the origin upon a line are (h,k) , show that the equation of the line is hx+ky=h^(2)+k^(2)(h^(2)+k^(2)ne0) .

The co-ordinates of the foot of the perpendicular from (0, 0) upon the line x+y=2 are

The co-ordinates of the foot of perpendicular drawn from origin to a line are (2,3) . Find the equation of the line.

The co-ordinates of the foot of the perpendicular from (0, 0) upon the line x + y= 2 are :

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

Find the co-ordinates of the foot of the perpendicular drawn from the point A(-2,3) to the line 3x-y-1=0

Find the co-ordinates of the foot of the perpendicular drawn from the point (2,4,-1) to the line bar(r )=(-5,-3,6)+K(1,4,-9), K in R

Find the locus of the foot of the perpendicular from the origin to the line which always passes through a fixed point(h, k).

(i) Find the co-ordinates of the foot of perpendicular from point (-1,3) to the line 3x-4y=16 . (ii) The co-ordinates of the foot of perpendicular drawn from origin to a line are (2,3) . Find the equation of the line.