#43 ONLY ANSWER A & B Show all work plz

Finding the Projection of u onto v In Exercises 37, 38, 39, 40, 41, 42, 43, and 44, a. find the projection of u onto v and b. find the vector component of u orthogonal to v. 37. u = (6, 7), v = (1, 4) Answer 38. u = (9, 7), v = (1, 3) 39. u - 21 + 3j, v = 5i +j Answer 40. u = 21 - 3j, v = 3i + 2j 41. u = (0, 3, 3), v = (-1, 1, 1) Answer + 42. u = (8, 2, 0), v = ( 2 , 1 , - 1) 43. u = -9i - 2j - 4k, v = 4j + 4k