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Beliebt Rechnen >

derivative of-9x^2+4x+5

Lösung

\frac{d}{d x} (- 9 x^{2} + 4 x + 5)

Lösung

- 18 x + 4

Schritte zur Lösung

\frac{d}{d x} (- 9 x^{2} + 4 x + 5)

Wende die Summen-/Differenzregel an:

(f \pm g)^{'} = f^{'} \pm g^{'}

= - \frac{d}{d x} (9 x^{2}) + \frac{d}{d x} (4 x) + \frac{d}{d x} (5)

\frac{d}{d x} (9 x^{2}) = 18 x

\frac{d}{d x} (4 x) = 4

\frac{d}{d x} (5) = 0

= - 18 x + 4 + 0

Vereinfache

= - 18 x + 4

Graph

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