Question 2.2 ((a): 10 points, (b): 10 points). Let B two ordered bases for R, where and 21 3 - [1, 2, 3] and B = [1, 2, 3] be -2 = 3 0 = 1 T2 = (9) 3 = 2 (a) Find the transition matrix P from B to B. (b) Let=20+32 + 503. Determine the coordinate of with respect to B2.