A1: 0.1
A2: 0.2
A3: 0.3
A4: 0.4
A5: 0.500000000000001
A6: 0.600000000000001
A7: 0.700000000000001
A8: 0.800000000000001
A9: 0.900000000000001
B1: 600
B2: 512.518883073812
B3: 500.000000000001
B4: 426.118330232558
B5: 400
B6: 313.297773629929
B7: 313.297773629929
B8: 236.179924812942
B9: 200
B10: 150
A: (A1, B1)
B: (A2, B2)
C: (A3, B3)
D: (A4, B4)
E: (A5, B5)
F: (A6, B6)
G: (A7, B7)
H: (A8, B8)
I: (A9, B9)
A10: 1
J: (A10, B10)
l1: {A, B, C, D, E, F, G, H, I, J}
a = 20 (slider from -500 to 100, step 10)
b = 50 (slider from 0 to 700, step 10)
f: y = (a * x) + b