Write each vector as a linear combination of the vectors in S. (Use s_1 and s_2, respectively, for the vectors in the set. If not possible, enter IMPOSSIBLE.) S = {(1,2, -2), (2, -1, 1)} (a) z = (-8, -1,1) z = (b) v = (-1,-6, 6) v = (c) w = (-1, -17, 17) w = (d) u = (2, -6, -6) u =
Show transcribed image text Write each vector as a linear combination of the vectors in S. (Use s_1 and s_2, respectively, for the vectors in the set. If not possible, enter IMPOSSIBLE.) S = {(1,2, -2), (2, -1, 1)} (a) z = (-8, -1,1) z = (b) v = (-1,-6, 6) v = (c) w = (-1, -17, 17) w = (d) u = (2, -6, -6) u =