Miguel13271 Miguel13271 26-03-2024 Mathematics contestada Let b = [b1, b2] and c = [c1, c2] be bases for a vector space v, and suppose b1 = -c1 + 4c2 and b2 = 5c1 - 3c2. Find the change of coordinates matrix from b to c. Find xc for x = 5b1 + 3b2.