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Beliebt Funktionen >

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

Lösung

extrempunkte

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

Lösung

Maximum (- \frac{1}{2}, \frac{5}{4})

Schritte zur Lösung

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

Intervalle finden:

Ansteigend

: - \infty < x < - \frac{1}{2},

Absteigend

: - \frac{1}{2} < x < \infty

Stecke

x = - \frac{1}{2}

in

- x^{2} - x + 1 : \frac{5}{4}

Maximum (- \frac{1}{2}, \frac{5}{4})

Graph

Beliebte Beispiele

extreme f(x,y)=5x^2+3xy+10y^2+4xy^2+6x^2y

e x t re m e f (x, y) = 5 x^{2} + 3 x y + 10 y^{2} + 4 x y^{2} + 6 x^{2} y

extreme f(x)=8(xy)-2x^4-2y^4

e x t re m e f (x) = 8 (x y) - 2 x^{4} - 2 y^{4}

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

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

extreme f(x)=0.0001x^2+3.2x-90

e x t re m e f (x) = 0.0001 x^{2} + 3.2 x - 90

extreme f(x,y)=θ

e x t re m e f (x, y) = θ