Parameter a

Parameter b

Parameter c

a = 1 (slider from -5 to 5, step 0.1)
b = 0 (slider from -5 to 5, step 0.1)
c = 0 (slider from -5 to 5, step 0.1)
f(x) = 0.5 x^(2) + b x
T1: "f(x) = " + 0.5 + "x^2 +" + b + "x "
g(x) = x^(2)
d = false
e = true
h = false
p(x) = 0.5 x^(2) - 2 x
q(x) = 0.5 x^(2) + 2 x