What is the derivative of x^2+7x ?

The derivative of x^2+7x is 2x+7

What is the first derivative of x^2+7x ?

The first derivative of x^2+7x is 2x+7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

2 x + 7

Solution steps

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

Apply the Sum/Difference Rule:

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

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

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

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

= 2 x + 7

\int \frac{2 x + 2}{x ^{2} + 1} d x

\int \frac{x ^{7} e ^{x} - 8 x ^{6}}{x ^{7}} d x

\frac{d}{d x} (lo g_{18} (x^{2} - 5 x))

\frac{x}{e ^{x} - 1}

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