de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Funktionen >

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

Lösung

extrempunkte

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

Lösung

Maximum (\frac{1}{2}, - \frac{7}{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 - 2 : - \frac{7}{4}

Maximum (\frac{1}{2}, - \frac{7}{4})

Graph

Beliebte Beispiele

extreme-2x^3+3x^2

e x t re m e - 2 x^{3} + 3 x^{2}

extreme f(x,y)=2xy-1/2 (x^4+y^4)+1

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

extreme f(x,y)=x+y+1/x+4/y

e x t re m e f (x, y) = x + y + \frac{1}{x} + \frac{4}{y}

extreme 3x^4-7x^2+6x^2-5x-8

e x t re m e 3 x^{4} - 7 x^{2} + 6 x^{2} - 5 x - 8

extreme P(x,y)=200x^{1/2}y^{1/2}

e x t re m e P (x, y) = 200 x^{\frac{1}{2}} y^{\frac{1}{2}}