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Beliebt Funktionen >

extreme 3x^2-5x-1

Lösung

extrempunkte

3 x^{2} - 5 x - 1

Lösung

Minimum (\frac{5}{6}, - \frac{37}{12})

Schritte zur Lösung

f^{'} (x) = 6 x - 5

Intervalle finden:

Absteigend

: - \infty < x < \frac{5}{6},

Ansteigend

: \frac{5}{6} < x < \infty

Stecke

x = \frac{5}{6}

in

3 x^{2} - 5 x - 1 : - \frac{37}{12}

Minimum (\frac{5}{6}, - \frac{37}{12})

Graph

Beliebte Beispiele

extreme f(x,y)=x^2-5yx+3y^2

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

extreme y=((2x+3))/(x+2)

e x t re m e y = \frac{( 2 x + 3 )}{x + 2}

extreme f(x)=(x^2-5x+7)/(x-3)

e x t re m e f (x) = \frac{x ^{2} - 5 x + 7}{x - 3}

extreme f(x)=(3x^3-9)

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

extreme f(x)=(x^2-4)/(e^{x^4-1)}

e x t re m e f (x) = \frac{x ^{2} - 4}{e ^{x^{4} - 1}}