# calculus

posted by
**karen**
.

find and classify all local minima, local maxima, and saddle points of the function f(x,y)= e^-y(x^2+y^2)

posted by
**karen**
.

find and classify all local minima, local maxima, and saddle points of the function f(x,y)= e^-y(x^2+y^2)