3. Find the equation of the plane, in the form Ax + By + Cz = D, that contains the following intersecting lines. As you show your work, also write a brief note explaining each of your steps. Line 1: x = t, y = 3 - 3t, z = -2 - t and Line 2: x = 1 + t, y =4+t, z=-1+t, where -co