T459

ympyrä1: x^(2) + y^(2) + (6 * x) - (4 * y) - 39 = 0
ympyrä2: x^(2) + y^(2) - (18 * x) + (12 * y) + 104 = 0
A: (-3, 2)
B: (9, -6)
f = Line(A, B)
C, D = Intersect(ympyrä1, f)