Consider the line that passes through the point and is perpendicular to the given plane. (P0 corresponds to t = 0.)P0 = (4, 4, 7)x - y + 2z = 6(a) Find parametric equations for the line.x =y =z =(b) Find the points in which the line intersects the coordinate planes.(0, , )( , 0, )( , , 0)