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Beliebt Rechnen >

derivative f(x)=x^2-8x-91

Lösung

ableitung von

f (x) = x^{2} - 8 x - 91

Lösung

2 x - 8

Schritte zur Lösung

\frac{d}{d x} (x^{2} - 8 x - 91)

Wende die Summen-/Differenzregel an:

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

= \frac{d}{d x} (x^{2}) - \frac{d}{d x} (8 x) - \frac{d}{d x} (91)

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

\frac{d}{d x} (8 x) = 8

\frac{d}{d x} (91) = 0

= 2 x - 8 - 0

Vereinfache

= 2 x - 8

Graph

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