[" The equation of the perpendicular from the "],[" point "(alpha,beta,y)" to the plane "ax+by+cz+],[d=0" is "]

The equation to the perpendicular from the point (alpha, beta, gamma) to the plane ax+by+cz+d=0 is

The equation to the perpendicular from the point (alpha, beta gamma) to the plane ax+by+cz+d=0 is

The foot of the perpendicular from the point (alpha,beta,gamma) on Y-axis is

Find the equation of the plane through the point (alpha,beta,gamma) and parallel to the plane ax+by+cz=0

The equation of the plane passing through the line of intersection of the planes ax + by+cz + d = 0 and lx + my + nz + p = 0 and it is parallel to the line y = 0 z = 0 is..............

If the equation of the plane passing through the line of intersection of the panes ax + by + cz +d=0, a _(1) x + b _(1) y + c _(1) z + d _(1) =0 and perpendicular to the XY-plane is px + py + rz + s =0 then S =

The equation of the plane passing through (alpha,beta, gamma) and parallel to ax+by+cz=0 is