Spurpunkte anzeigen ?

a = 2 (slider from -5 to 5, step 0.1)
b = -2 (slider from -5 to 5, step 0.1)
f(x) = a / x + b
A = Intersect(f, xAxis, (0.0, 0.0))
C = Intersect(f, yAxis, (0.0, 0.0))
s = false
a_1: y = b