Barrons AP Calculus

(C)

(D)

(A)

(B)

(C)

(D)

14

The area    inside  the circle  r   =   3   sin θ   and outside the cardioid    r   =   1   +   sin

θ,  shaded  in  the figure  above,  is  given   by

Which   of  the following   statements  is  (are)   true?

I.  f   is  defined at  x   =   6.