Question 7, HW Score: 6.2.27 66.67%, 8 of 12 Part 1 of 2 points O Points: 0 of 1 Save Find the vector projection of u onto v. Then write u as the sum of two orthogonal vectors, one of which is projyu. u = ( - 5,8), v= ( -4, -6) . . . projvu = (Simplify your answer. Type an integer or a fraction.)