Please Answer the Following Questions (Please show all work)

Which of the following is a possible polar coordinate for the point P with rectangular coordinates (0, -4)? 4 , TE 2 O (-4, 2 C - 4 , 7 TE 2 o (- (4 , 2Find the area of the intersection of the circles / = sin(0) and r = v 3 cos(0). 3 24 4Which interval of 0-values corresponds to the the shaded region in the figure below if f(0) = 3 - 0? (Enter your answer using interval notation.) BE [0,3 ] Find the area of the region. 4.5 XDetermine whether or net the two venture are parallel. u = (e, 3. 1e), v = {2. 1. a} '32} The vectors are parallel. {Q The vectors are not parallel. f