Find the plane of the intersection of `x^2+y^2+z^2+2x+2y+2=0a n d 4x^2+4y^2+4z^2+4x+4y+4z-1=0.`

Find the plane of the intersection of x^2+y^2+z^2+2x+2y+2=0 and 4x^2+4y^2+4z^2+4x+4y+4z-1=0.

Find the plane of the intersection of x^2+y^2+z^2+2x+2y+2=0 and 4x^2+4y^2+4z^2+4x+4y+4z-1=0.

Find the plane of the intersection of x^(2)+y^(2)+z^(2)+2x+2y+2=0and4x^(2)+4y^(2)+4z^(2)+4x+4y+4z-1=0

Find the equation of line of intersection of the planes 3x-y+ z=1 and x + 4 y -2 z =2.

The equation of the plane through the line of intersection of the planes x-y+z+3=0 and x+y+2z+1=0 and parallel to x-axis is a) 2y-z=2 b) 2y+z=2 c) 4y+z=4 d) 4y-2z=3