
The plot of the function f(x,y)=16x^22*y^2 in magenta A collection of prisims below the surface. The plot of the function f(x,y)=16x^22*y^2 in magenta A collection of prisims below the surface. 
The plot of the function f(x,y)=16x^22*y^2 in magenta Slices in the direction where x is held constant The plot of the function f(x,y)=16x^22*y^2 in magenta Slices in the direction where x is held constant 
The plot of the function f(x,y)=16x^22*y^2 in magenta Slices in the direction where y is held constant The plot of the function f(x,y)=16x^22*y^2 in magenta Slices in the direction where y is held constant 