Math 250             Quiz 2                     Take-Home                        Due: Wed 2/10

1. Carry out the computations for the traces of the quadric surfaces:  

Hyperboloid of two sheets

Elliptic cone

Elliptic paraboloid

Hyperbolic paraboloid

2. Pick an example for each of the surfaces above and sketch its graph in Mathematica.  Also verify that the traces you found in the first problem are correct.