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Beliebt Rechnen >

derivative of 9x-x^2

Lösung

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

Lösung

9 - 2 x

Schritte zur Lösung

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

Wende die Summen-/Differenzregel an:

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

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

\frac{d}{d x} (9 x) = 9

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

= 9 - 2 x

Graph

Beliebte Beispiele

derivative of e^{5-3x}

\frac{d}{d x} (e^{5 - 3 x})

(\partial)/(\partial x)(x(1-x^2-y^2))

\frac{\partial}{\partial x} (x (1 - x^{2} - y^{2}))

derivative f(x)=3^{2x^2+3x-1}

d er i v a t i v e f (x) = 3^{2 x^{2} + 3 x - 1}

derivative of 2x^2-x+1

\frac{d}{d x} (2 x^{2} - x + 1)

tangent f(x)=sqrt(x^2-x+7),\at x=2

t an g e n t f (x) = x^{2} - x + 7, at x = 2