5. Let C be the curve of intersection of the parabolic cylinder y2 = 2m and the hyperbolic paraboloid 32 = my. (3.) Find a smooth parametrization, r(t), for C'. (b) Compute 53(15), the curvature at an arbitrary point on C. (c) Find the equations of the osculating, normal, and rectifying planes at the point (18, 6, 36). Write your answers in the form (156 + by + cz = d