1) Let P = (2, 1, 3) and X = {t 1, 0, 0+ s 1, 2, 2: t, s R}. Find d(P, X). 2) Let X be the plane from the previous question. Determine the angle between X and the plane defined by 0, Q = (1, 3, 3) and R = (2, 2, 2).