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Beliebt Funktionen >

extreme 5x(2x+4)-3x

Lösung

extrempunkte

5 x (2 x + 4) - 3 x

Lösung

Minimum (- \frac{17}{20}, - \frac{289}{40})

Schritte zur Lösung

f^{'} (x) = 20 x + 17

Intervalle finden:

Absteigend

: - \infty < x < - \frac{17}{20},

Ansteigend

: - \frac{17}{20} < x < \infty

Stecke

x = - \frac{17}{20}

in

5 x (2 x + 4) - 3 x : - \frac{289}{40}

Minimum (- \frac{17}{20}, - \frac{289}{40})

Graph

Beliebte Beispiele

extreme f(x)=5(10-x)+3(sqrt(16+x^2))

e x t re m e f (x) = 5 (10 - x) + 3 (16 + x^{2})

extreme f(x)=(x-3)(x+1)(x+4)

e x t re m e f (x) = (x - 3) (x + 1) (x + 4)

extreme f(x)=3x^2-4y^3-6x+48y-1

e x t re m e f (x) = 3 x^{2} - 4 y^{3} - 6 x + 48 y - 1

extreme f(x)=x^2+y^2-8x+y

e x t re m e f (x) = x^{2} + y^{2} - 8 x + y

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

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