Pregunta: Didis Ves smuuaks famous obtenu les pales cabres (CPO) saves the follows af fustions obtain the cancel paints (POS) x-y²-xz-vz X³-y³ x2 - y² x³+ +y³ + x - yz Usendo (030), obtener los meximes y los minimes de lio fisuras, 31 exister Using ((30) get the maxime and minime of the functions if they exist. F(x, y) = 3x² + 2xy + 3y² +8x -8y +5 z = f(x, y) = x² +

Didis Ves smuuaks famous obtenu les pales cabres (CPO) saves the follows af fustions obtain the cancel paints (POS) x-y²-xz-vz X³-y³ x2 - y² x³+ +y³ + x - yz Usendo (030), obtener los meximes y los minimes de lio fisuras, 31 exister Using ((30) get the maxime and minime of the functions if they exist. F(x, y) = 3x² + 2xy + 3y² +8x -8y +5 z = f(x, y) = x² + y² - 2x - 4y - 4 z = f(x, y) = x² + y² mox me or minima Using Hession metrex define Usando matriz hessiana, de finir maxmos o minimos 2 = x² + y²-4x+6y +25 2 F f(x, y) = x³ + x ² − 3x f (x, y). 300 +x²-y² N 4 ME