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

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

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

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

derivative of

2 x^{2} - 7 x + k

4 x - 7

Solution steps

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

Apply the Sum/Difference Rule:

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

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

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

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

\frac{d k}{d x} = 0

= 4 x - 7 + 0

Simplify

= 4 x - 7

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