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Beliebt Funktionen >

extreme f(x)=-2x^2-1

Lösung

extrempunkte

f (x) = - 2 x^{2} - 1

Lösung

Maximum (0, - 1)

Schritte zur Lösung

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

Intervalle finden:

Ansteigend

: - \infty < x < 0,

Absteigend

: 0 < x < \infty

Stecke

x = 0

in

- 2 x^{2} - 1 : - 1

Maximum (0, - 1)

Graph

Beliebte Beispiele

extreme f(x)=2x^2ln(x)-21x^2

e x t re m e f (x) = 2 x^{2} ln (x) - 21 x^{2}

extreme (x+1)/(x^2-8x-9)

e x t re m e \frac{x + 1}{x ^{2} - 8 x - 9}

extreme f(x)=2x^3-9x^2-24x+20

e x t re m e f (x) = 2 x^{3} - 9 x^{2} - 24 x + 20

extreme f(x)=3x^2+y^2-6x-4y+7

e x t re m e f (x) = 3 x^{2} + y^{2} - 6 x - 4 y + 7

extreme f(x)=9x^{10}-3x^9

e x t re m e f (x) = 9 x^{10} - 3 x^{9}