v

Asymptote: y-Achse

Verschobene Asymptote: x=b

Abbildung

a = 2 (slider from 0 to 10, step 0.1)
k = 1 (slider from -5 to 5, step 0.1)
f(x) = k * lg(x) / lg(a)
A = (-3, 2)
B = (-4, 3)
v = Vector(A, B)
f' = Translate(f, v)
C = Point(f)
C' = Translate(C, v)
u = Vector(C, C')
c = Translate(yAxis, v)
d = false