A

B

C

D

Bewege den Schieberegler und finde heraus
welche der Abbildungen A, B, C und D Funktionen sind!

b = -3 (slider from -3 to 20, step 0.5)
A_1 = (4.5, 2.62)
c = Circle(A_1, 2.0)
B_2 = (8, 1)
C_2 = (8, 2)
D_2 = (9, 2)
E = (9, 3)
F = (9, 1)
G = (10, 2)
H = (10, 3)
I = (10, 4)
J = (11, 4)
A: (b, 7.0)
a = Line(A, yAxis)
B = Intersect(d, a)
C, K = Intersect(c, a)
L = (11.22, 1.54)
M = (12.22, 3.54)
e = Line(L, M)
N = Intersect(a, e)