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Beliebt Funktionen >

extreme 2x^2-30x^2+54x+2

Lösung

extrempunkte

2 x^{2} - 30 x^{2} + 54 x + 2

Lösung

Maximum (\frac{27}{28}, \frac{785}{28})

Schritte zur Lösung

f^{'} (x) = - 56 x + 54

Intervalle finden:

Ansteigend

: - \infty < x < \frac{27}{28},

Absteigend

: \frac{27}{28} < x < \infty

Stecke

x = \frac{27}{28}

in

2 x^{2} - 30 x^{2} + 54 x + 2 : \frac{785}{28}

Maximum (\frac{27}{28}, \frac{785}{28})

Graph

Beliebte Beispiele

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