What is the derivative of (x-6/(3-4x)) ?

The derivative of (x-6/(3-4x)) is -(21)/((3-4x)^2)

What is the first derivative of (x-6/(3-4x)) ?

The first derivative of (x-6/(3-4x)) is -(21)/((3-4x)^2)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

\frac{d}{d x} (\frac{x - 6}{3 - 4 x})

- \frac{21}{( 3 - 4 x ) ^{2}}

Solution steps

\frac{d}{d x} (\frac{x - 6}{3 - 4 x})

Apply the Quotient Rule:

(\frac{f}{g})^{'} = \frac{f ^{'} \cdot g - g ^{'} \cdot f}{g ^{2}}

= \frac{\frac{d}{d x} ( x - 6 ) ( 3 - 4 x ) - \frac{d}{d x} ( 3 - 4 x ) ( x - 6 )}{( 3 - 4 x ) ^{2}}

\frac{d}{d x} (x - 6) = 1

\frac{d}{d x} (3 - 4 x) = - 4

= \frac{1 \cdot ( 3 - 4 x ) - ( - 4 ) ( x - 6 )}{( 3 - 4 x ) ^{2}}

Simplify

\frac{1 \cdot ( 3 - 4 x ) - ( - 4 ) ( x - 6 )}{( 3 - 4 x ) ^{2}} : - \frac{21}{( 3 - 4 x ) ^{2}}

= - \frac{21}{( 3 - 4 x ) ^{2}}

What is the derivative of (x-6/(3-4x)) ?
The derivative of (x-6/(3-4x)) is -(21)/((3-4x)^2)
What is the first derivative of (x-6/(3-4x)) ?
The first derivative of (x-6/(3-4x)) is -(21)/((3-4x)^2)