a: 3
b: 2
eq1: x^(2) / a^(2) + y^(2) / b^(2) = 1
X = 1 (slider from -5 to 5)
c: 2
p: 3
eq2: y^(2) = (2 * (p * x))
q = 1 (slider from -5 to 5)
f: z = (x^(2) / 2 * p) - (y^(2) / 2 * q)