Recent content by Michelle E.

stuck on 3 calculus homework questions. The directions are as follows: Identify the surface. Give a verbal description of its orientation. 1) x=(y^2/5)+(z^2/2) 2) z^2-x^2+2y^2=0 3) x^2-1=3y^2+3z^2 any help on solving these problems would be great.