A

B

C

D

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

b = 1 (slider from -3 to 20, step 0.5)
A_1 = (6.16, 3.04)
c = Circle(A_1, 2.0)
B_2 = (11, 1)
C_2 = (11, 2)
D_2 = (12, 2)
E = (12, 3)
F = (12, 1)
G = (13, 2)
H = (13, 3)
I = (13, 4)
J = (14, 4)
A: (b, 7.0)
a = Line(A, yAxis)
B = Intersect(d, a)
C, K = Intersect(c, a)
L = (16, 1)
M = (17, 3)
e = Line(L, M)
N = Intersect(a, e)