Eje

A = (-6.26, 1.3)
B = (4.84, 1.08)
a = Line(A, B)
C = (-3.04, 1.76)
D = (4.34, 5.88)
t = Line(C, D)
P = Point(t)
b = Line(P, a)
b' = Mirror(b, t)
F = Intersect(b', a)
S = Mirror(F, t)
d = OrthogonalLine(S, a)
d_1 = Parabola(F, d)