Recent content by shalanheyyo

I emailed my Prof and the question is actually really simple. I guess I got confused by how the question is worded

I missed 2 weeks of lectures because I was sick, so I am having a really difficult time to catch up... So basically I take sqrt(25-x^2)-z and solve it for Z?

Homework Statement The surface S is the graph of f(x,y) = sqrt(25-x^2) a)Find a level surface g(x,y,z) = c Representing S. b) with C=? Homework Equations The Attempt at a Solution I have no idea what to do with this question. How should I find g(x,y,z)? Do I let sqrt(25-x^2)...