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Beliebt Funktionen >

extreme 2x^2-2x

Lösung

extrempunkte

2 x^{2} - 2 x

Lösung

Minimum (\frac{1}{2}, - \frac{1}{2})

Schritte zur Lösung

f^{'} (x) = 4 x - 2

Intervalle finden:

Absteigend

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

Ansteigend

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

Stecke

x = \frac{1}{2}

in

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

Minimum (\frac{1}{2}, - \frac{1}{2})

Graph

Beliebte Beispiele

extreme f(x)=(x-2)^{1/8}

e x t re m e f (x) = (x - 2)^{\frac{1}{8}}

extreme y=2cos(x)-11x+7[-pi,0]

e x t re m e y = 2 cos (x) - 11 x + 7 [- π, 0]

extreme y=(x^2-4)^4(x^2+1)^5

e x t re m e y = (x^{2} - 4)^{4} (x^{2} + 1)^{5}

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

e x t re m e f (x) = \frac{( x ^{2} - 2 x + 1 )}{x + 1}

extreme f(x)=-x^3+6x^2-9x-1

e x t re m e f (x) = - x^{3} + 6 x^{2} - 9 x - 1