What is the derivative of x^2+7x-4 ?

The derivative of x^2+7x-4 is 2x+7

What is the first derivative of x^2+7x-4 ?

The first derivative of x^2+7x-4 is 2x+7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

derivative of

x^{2} + 7 x - 4

2 x + 7

Solution steps

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

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} (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

Simplify

= 2 x + 7

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

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

(1 - x)^{\frac{1}{4}}

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

What is the derivative of x^2+7x-4 ?
The derivative of x^2+7x-4 is 2x+7
What is the first derivative of x^2+7x-4 ?
The first derivative of x^2+7x-4 is 2x+7