shesbabyj3390 shesbabyj3390 25-05-2023 Mathematics contestada Determine the domain and range of the function. Sketch the domain. Note the range as an interval. 1 f(x,y)= 1/In (x²+²) Determine the domain and range of the function. Sketch the domain. Note the range as an interval F(x,y) = ln (x^2 + y^2 +1)