Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Level surfaces of multivariable equations?

Hi, if you look at the level surfaces of the equation g(xyz)=e^-(x^2+(y−1)^2+z^2)

1. Pick a level surface that intersects the xz-plane. What is your value of c? What is the equation?

and then do the same thing for the yz and xy planes.

I'm not sure at all what to do here. Thanks

1 Answer

Relevance
  • ted s
    Lv 7
    1 decade ago
    Favorite Answer

    the xz plane is y = 0......thus c - 1 = x² + z²---> c ≥ 1...similarly for the other 2

Still have questions? Get your answers by asking now.