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Beliebt Funktionen >

extreme f(x)=-10x^2+60x-80

Lösung

extrempunkte

f (x) = - 10 x^{2} + 60 x - 80

Lösung

Maximum (3, 10)

Schritte zur Lösung

f^{'} (x) = - 20 x + 60

Intervalle finden:

Ansteigend

: - \infty < x < 3,

Absteigend

: 3 < x < \infty

Stecke

x = 3

in

- 10 x^{2} + 60 x - 80 : 10

Maximum (3, 10)

Graph

Beliebte Beispiele

extreme f(x)=x^{2/9}(7x+11)

e x t re m e f (x) = x^{\frac{2}{9}} (7 x + 11)

extreme (2x^2-8)/(-x^2-2x+3)

e x t re m e \frac{2 x ^{2} - 8}{- x ^{2} - 2 x + 3}

extreme 2x^3-3x^2-12x+13

e x t re m e 2 x^{3} - 3 x^{2} - 12 x + 13

extreme y=-11sin(22x+33)+44

e x t re m e y = - 11 sin (22 x + 33) + 44

extreme f(x)=(2(x+6)^2)/(x+8)

e x t re m e f (x) = \frac{2 ( x + 6 ) ^{2}}{x + 8}