What is the derivative of (x-7)/(-5x-10) ?

The derivative of (x-7)/(-5x-10) is -9/(5(x+2)^2)

What is the first derivative of (x-7)/(-5x-10) ?

The first derivative of (x-7)/(-5x-10) is -9/(5(x+2)^2)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

derivative of

\frac{x - 7}{- 5 x - 10}

- \frac{9}{5 ( x + 2 ) ^{2}}

Solution steps

\frac{d}{d x} (\frac{x - 7}{- 5 x - 10})

Apply the Quotient Rule:

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

= \frac{\frac{d}{d x} ( x - 7 ) ( - 5 x - 10 ) - \frac{d}{d x} ( - 5 x - 10 ) ( x - 7 )}{( - 5 x - 10 ) ^{2}}

\frac{d}{d x} (x - 7) = 1

\frac{d}{d x} (- 5 x - 10) = - 5

= \frac{1 \cdot ( - 5 x - 10 ) - ( - 5 ) ( x - 7 )}{( - 5 x - 10 ) ^{2}}

Simplify

\frac{1 \cdot ( - 5 x - 10 ) - ( - 5 ) ( x - 7 )}{( - 5 x - 10 ) ^{2}} : - \frac{9}{5 ( x + 2 ) ^{2}}

= - \frac{9}{5 ( x + 2 ) ^{2}}

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

\frac{9}{( s + 3 ) ^{2}}

x \to 4 lim (e^{4} - x)

\frac{d}{d x} (- \frac{4}{5} e^{(\frac{2}{3} x)})

\frac{d}{d x} ((1 + x^{2} sin (x))^{4})

What is the derivative of (x-7)/(-5x-10) ?
The derivative of (x-7)/(-5x-10) is -9/(5(x+2)^2)
What is the first derivative of (x-7)/(-5x-10) ?
The first derivative of (x-7)/(-5x-10) is -9/(5(x+2)^2)