Define the points P( - 3, - 1), Q( - 2,1), R(2,2), S(4,5), T(6,3), and U(6,5). Sketch QU, PT, and RS and the corresponding position vectors. Sketch QU in blue and its corresponding position vector in red. Choose the correct graph below. O A. OB. O C. Ty OD. Sketch PT in blue and its corresponding position vector in red. Choose the correct graph below. O A. OB. O C. OD. TH Sketch RS in blue and its corresponding position vector in red. Choose the correct graph below. O A. OB. 10 Ty O C. OD. TY 10