This question: 1 point(s) possible Identify and graph the polar equation. r= 14-7 cos 0 What shape does the polar equation form when graphed? O A. Limacon without an inner loop. O B. Limacon with an inner loop. O C. O D. Cardioid that is symmetric to the polar axis. Cardioid that is symmetric to line 0 = 2 Which graph represents the equation? OA O B. O C. OD