a = 1 (slider from -5 to 5, step 0.05)
b = 0 (slider from -5 to 5, step 0.05)
c = 0 (slider from -5 to 5, step 0.05)
f(x) = (a * sqrt(x - b)) + c
A: (b, c)
B: (1 + b, a + c)
C: (b + 4, (a * 2) + c)