Eje

$A$

$t$

$t_A$

$M$

$F$

$d$

A_1 = (-3.04, 0.94)
B = (8.8, 0.84)
a = Line(A_1, B)
A = Point(a)
C = (-2.46, 2.92)
D_1 = (3.2, 4.46)
t = Line(C, D_1)
t_A = OrthogonalLine(A, a)
M = Intersect(t, t_A)
c = OrthogonalLine(M, t)
F = Intersect(a, c)
D = Mirror(F, A)
d = OrthogonalLine(D, a)
e = Parabola(F, d)
F' = Mirror(F, t)
f = Line(F', a)
E = Intersect(t, f)