Answer Happy

Suppose that f(x, y)-²-zy+y² - 2x + 2y with D= {(z.) 10 SS=S2). 1. The critical point of f(x, y) restricted to the boundary of D, not at a corner point, is at (a, b). Then a = and b 2. Absolute minimum of f(x, y) is and absolute maximum is Submit Question