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Beliebt Funktionen >

extreme f(x)=-2x^2+8x-6

Lösung

extrempunkte

f (x) = - 2 x^{2} + 8 x - 6

Lösung

Maximum (2, 2)

Schritte zur Lösung

f^{'} (x) = - 4 x + 8

Intervalle finden:

Ansteigend

: - \infty < x < 2,

Absteigend

: 2 < x < \infty

Stecke

x = 2

in

- 2 x^{2} + 8 x - 6 : 2

Maximum (2, 2)

Graph

Beliebte Beispiele

extreme f(x,y)=x^2+4y^2-x+2y

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

extreme f(x)= x/(25-x+x^2)

e x t re m e f (x) = \frac{x}{25 - x + x ^{2}}

extreme f(x)=(x^2-25)^2

e x t re m e f (x) = (x^{2} - 25)^{2}

extreme (x^2+12)(144-x^2)

e x t re m e (x^{2} + 12) (144 - x^{2})

extreme f(x)=(10x^3)/3-(11x^2)/2+x+2

e x t re m e f (x) = \frac{10 x ^{3}}{3} - \frac{11 x ^{2}}{2} + x + 2