What is the derivative of f(x)=4x^2-5x-4x-2 ?

The derivative of f(x)=4x^2-5x-4x-2 is 8x-9

What is the first derivative of f(x)=4x^2-5x-4x-2 ?

The first derivative of f(x)=4x^2-5x-4x-2 is 8x-9

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

derivative of

f (x) = 4 x^{2} - 5 x - 4 x - 2

8 x - 9

Solution steps

\frac{d}{d x} (4 x^{2} - 5 x - 4 x - 2)

Simplify

4 x^{2} - 5 x - 4 x - 2 : 4 x^{2} - 9 x - 2

= \frac{d}{d x} (4 x^{2} - 9 x - 2)

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (4 x^{2}) - \frac{d}{d x} (9 x) - \frac{d}{d x} (2)

\frac{d}{d x} (4 x^{2}) = 8 x

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

\frac{d}{d x} (2) = 0

= 8 x - 9 - 0

Simplify

= 8 x - 9

arctan (7 x)

f (x) = \frac{1}{x - 1}, (- 7, - \frac{1}{8})

\frac{d}{d x} (3 x^{5} (7 - 2 x)^{7})

What is the derivative of f(x)=4x^2-5x-4x-2 ?
The derivative of f(x)=4x^2-5x-4x-2 is 8x-9
What is the first derivative of f(x)=4x^2-5x-4x-2 ?
The first derivative of f(x)=4x^2-5x-4x-2 is 8x-9