Exam #1 Name Date: MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question Find the indicated vector. 1) Let u = (5, -7), v = (-8, 9). Find u + v. A) (-2, 1) B) (14, - 15) C) ( -3, 2) D) (13, - 16) 2) Let u = (-2, 9), v = (4, 2). Find u - v. A) ( -4, 5) B) (2, 17) C) (-11, 2) D) ( - 6, 7) 3) Let u = (-8, -1), v = (3, -2). Find v - u. A) (7, - 5) B) (6, 4) C) (11 , - 1) D) ( -5, - 3) 4) Let u = (-7, -1). Find 4u. A) (28, -4) B) (28, 4) C) (-28, -4) D)