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Beliebt Funktionen >

extreme f(x)= 7/2 x^2+7/2-7x-4

Lösung

extrempunkte

f (x) = \frac{7}{2} x^{2} + \frac{7}{2} - 7 x - 4

Lösung

Minimum (1, - 4)

Schritte zur Lösung

f^{'} (x) = 7 x - 7

Intervalle finden:

Absteigend

: - \infty < x < 1,

Ansteigend

: 1 < x < \infty

Stecke

x = 1

in

\frac{7}{2} x^{2} + \frac{7}{2} - 7 x - 4 : - 4

Minimum (1, - 4)

Graph

Beliebte Beispiele

extreme x^{25/3}-6x^{19/3}

e x t re m e x^{\frac{25}{3}} - 6 x^{\frac{19}{3}}

extreme f(x)= x/(x-2),3<= x<= 4

e x t re m e f (x) = \frac{x}{x - 2}, 3 \leq x \leq 4

extreme f(x)=x^2+y^2-6x+4y-10

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

extreme P(x,y)=-4x+52y-x^2+2xy-7y^2+9

e x t re m e P (x, y) = - 4 x + 52 y - x^{2} + 2 x y - 7 y^{2} + 9

extreme f(x)=(6x)/((x^2-4))

e x t re m e f (x) = \frac{6 x}{( x ^{2} - 4 )}