1. 2. Find a unit vector that points in Find the projection of u = (2, -3, 1) onto v = (-3, 0, 1). the same direction as v = (3, -5, 1). 10 / 00 0 , 0, N/ H 5 3 -5 2 2 35 35 35 35 V 35 V 35 O A. O B. O A. O B. 15 -5 -15 5 5 3 -5 0, /10 V10 10 V10 V15 V15 V15 V15 V15 V15 O C. O D. O c. O D