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Beliebt Funktionen >

extreme x^2-7x+7.7

Lösung

extrempunkte

x^{2} - 7 x + 7.7

Lösung

Minimum (\frac{7}{2}, - 4.55)

Schritte zur Lösung

f^{'} (x) = 2 x - 7

Intervalle finden:

Absteigend

: - \infty < x < \frac{7}{2},

Ansteigend

: \frac{7}{2} < x < \infty

Stecke

x = \frac{7}{2}

in

x^{2} - 7 x + 7.7 : - 4.55

Minimum (\frac{7}{2}, - 4.55)

Graph

Beliebte Beispiele

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