Find the image of: 5,2,-7) in the xy-planes.

Find the image of: (-4,0,0) in the xy-planes.

Find the image of: (-4,0,0) in the xy-planes.

Find the image of: (-5,4,-3) in the xz-planes.

Find the image of: (-5,0,3) in the xz-planes.

Find the image of: (-5,4,-3) in the xz-planes.

Find the image of: (-2,3,4) in the yz-planes.

Find the image of: (-2,3,4) in the yz-planes.

Find the image of point: (-5,0,3) in the xz-planes.

Find the co-ordinate of the image of (3, 2, -4) on xy plane.

Find the length and the foot of the perpendicular from the point P(7,14,5) to the plane (2x+4y-z=2). Also, find the image of the point P in the plane.