Examine each function for relative extrema and saddle points:
f (x,y) = x^2 - 3xy + y^2© BrainMass Inc. brainmass.com December 15, 2022, 7:23 pm ad1c9bdddf
We are given f(x, y) = x^2 - 3xy + y^2.
f_x = 2x - 3y
f_y = -3x + 2y
so the ...
This provides an example of finding relative extrema and saddle points.