In: Math
1. Determine whether the following planes are parallel, orthogonal, or neither. If they are neither parallel nor orthogonal, find the angle of intersection.
-2x – 31y + 5z + 3 = 0
-3x + y + 5z -4 = 0
2. Find the distance between the point ( 2, -2, -3 )and the plane .2x – 3y + 4z = 8