C3. (a) Take V to be the vector (8, 2). Determine the quantity , V1 + (5, 3). Recall: The vector VI points in a direction that is one quarter of a circle counterclockwise from V. (b) A rectangle looks like this: (5, 4) (1, 3) The short side of the rectangle is one fourth the length of the long side. Determine the coordinates of p and simplify as much as possible. (c) A particle moves at a constant velocity from (1, 3) to (5, 4), is at (1, 3) at time 2 and is at (5, 4) at time 9. Determine the position of the particle in time t, where t is in [2, 9]