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Beliebt Funktionen >

extreme f(x)=-x^2-5x-2

Lösung

extrempunkte

f (x) = - x^{2} - 5 x - 2

Lösung

Maximum (- \frac{5}{2}, \frac{17}{4})

Schritte zur Lösung

f^{'} (x) = - 2 x - 5

Intervalle finden:

Ansteigend

: - \infty < x < - \frac{5}{2},

Absteigend

: - \frac{5}{2} < x < \infty

Stecke

x = - \frac{5}{2}

in

- x^{2} - 5 x - 2 : \frac{17}{4}

Maximum (- \frac{5}{2}, \frac{17}{4})

Graph

Beliebte Beispiele

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