B= {(5, −2), (−2, 1)}, b' = {(−12, 0), (−4, 4)}, [x]b' = −1 3 (a) find the transition matrix from b to b'. p−1 = (b) find the transition matrix from b' to b. p = (c) verify that the two transition matrices are inverses of each other. pp−1 = (d) find the coordinate matrix [x]b , given the coordinate matrix [x]b'. [x]b = ?