derivative x^2+7x-4

Lösung

ableitung von

x^{2} + 7 x - 4

2 x + 7

Schritte zur Lösung

\frac{d}{d x} (x^{2} + 7 x - 4)

Wende die Summen-/Differenzregel an:

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

= \frac{d}{d x} (x^{2}) + \frac{d}{d x} (7 x) - \frac{d}{d x} (4)

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

\frac{d}{d x} (7 x) = 7

\frac{d}{d x} (4) = 0

= 2 x + 7 - 0

Vereinfache

= 2 x + 7

x \to - \infty lim (6 x^{4})

x \to \infty lim (- \frac{5}{4})

d er i v a t i v e \frac{3 t}{t - 6}

t a y l or (1 - x)^{\frac{1}{4}}

n = 1 \sum \infty (\frac{1}{8})^{n - 1}