Elliptic Paraboloid

eq1: x^(2) - y + (4 * z^(2)) = 0
k = -1.5 (slider from -5 to 5, step 0.5)
p: x = k
m = 4 (slider from 0 to 12, step 0.5)
q: y = m
n = 0.3 (slider from -2 to 2, step 0.1)
r: z = n
c = IntersectPath(r, eq1)
d = IntersectPath(p, eq1)
e = IntersectPath(q, eq1)