extreme-6x^2+336x-4320

Lösung

extrempunkte

- 6 x^{2} + 336 x - 4320

Maximum (28, 384)

Schritte zur Lösung

f^{'} (x) = - 12 x + 336

Intervalle finden:

Ansteigend

: - \infty < x < 28,

Absteigend

: 28 < x < \infty

Stecke

x = 28

- 6 x^{2} + 336 x - 4320 : 384

Maximum (28, 384)

e x t re m e y = 3 x + \frac{1}{3 x}

e x t re m e f (x) = \frac{12 x}{3.5 x ^{2} + 2.5}

e x t re m e f (y) = 14 x^{2} - 2 x^{3} + 2 y^{2} + 4 x y

e x t re m e f (x) = x (152 - x)

e x t re m e f (x, y) = 7 x^{2} y + 9 x y^{2}