Find the reflection of the plane `ax+by+cz+d=0` in the plane `a\'x+b\'y+c\'z+d\'=0`

The reflection of the plane 2x-3y+4z-3=0 in the plane x-y+z-3=0 is the plane

The equation of the plane through the line of intersection of the planes ax+by+cz+d=0 and a'x+b'y+c'z+d'=0 parallel to the line y=0 and z=0 is

The equation of the plane through the intersection of the plane a x+b y+c z+d=0\ a n d\ l x+m y+n+p=0 and parallel to the line y=0,\ z=0. (A) (b l-a m)y+(c l-a n)z+d l-a p=0 (B) (a m-b l)x+(m c-b n)z+m d-b p=0 (c) (n a-c l)d+(b n-c m)y+n d-c p=0 (D) None of these

Find the equation of the plane mid parallel to the planes 2x-2y+z+3=0\ a n d\ 2x-2y+z+9=0.

Find the equation of the plane through the line of intersection of the planes x+2y+3z+4=0\ a n d\ x-y+z+3=0 and passing through the origin.

Find the equation of the plane through the line of intersection of the planes x+2y+3z+2=0 , 2x+3y-z+3=0 and perpendicular to the plane x+y+z=0