QUESTION 10 For the function f(x, y 01 (x,y) = (1-21)-2²) fxy 12, (3, 3) = (2x - 11², 1)e²y 4 4 O fxy 2y 1 (x,x) = $. O fxy

1, (x,x) - (1-27-² 1-2 (2-3) = (2² xy O fxy find (اوا) رود که fxy (x,x)