1. Compute for a path beginning at (3,0) and ending at (0,-3).
 
 

2. Compute for a path C given by r = <2+3t, 1-5t> for t between 0 and 1.
 
 

1. Compute for a sinusoidal path C beginning at (3,0) and ending at (0,-3), and performing 17 complete oscilations on this interval.
 
 

2. Compute for a path C which is an arc of a circle (centered at the origin) of radius 3 passing counterclockwise through the first and second quadrants.