Question

Vector vector u equals vector PQ has initial point P (3, 17) and terminal point Q (9, 2). Vector vector v equals vector RS has initial point R (30, 6) and terminal point S (8, 18).

Part A: Write u and v in linear form. Show all necessary work. (4 points)

Part B: Write u and v in trigonometric form. Show all necessary work. (8 points)

Part C: Find 7u − 4v. Show all necessary calculations. (3 points)

Answer 1

C I thinkkkkkkkkkk so uh don’t trust but I think