Find a point on the curve y = x + 3x + 9 whose tangent line is parallel to the line 4x - y = 8. Is there more than one such point? If so, find all other points with this property. Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. The points are There is more than one point on the curve whose tangent line is parallel to 4x - y = 8. (Type ordered pairs. Use a comma to separate answers as needed.) O B. The point is . There is only one point on the curve whose tangent line is parallel to 4x - y = 8. (Type an ordered pair.) O C. There are no points on the curve whose tangent line is parallel to 4x - y = 8