What is the derivative of sqrt(3-7x) ?

The derivative of sqrt(3-7x) is -7/(2sqrt(3-7x))

What is the first derivative of sqrt(3-7x) ?

The first derivative of sqrt(3-7x) is -7/(2sqrt(3-7x))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

derivative of

3 - 7 x

- \frac{7}{2 3 - 7 x}

Solution steps

\frac{d}{d x} (3 - 7 x)

Apply the chain rule:

\frac{1}{2 3 - 7 x} \frac{d}{d x} (3 - 7 x)

= \frac{1}{2 3 - 7 x} \frac{d}{d x} (3 - 7 x)

\frac{d}{d x} (3 - 7 x) = - 7

= \frac{1}{2 3 - 7 x} (- 7)

Simplify

\frac{1}{2 3 - 7 x} (- 7) : - \frac{7}{2 3 - 7 x}

= - \frac{7}{2 3 - 7 x}

What is the derivative of sqrt(3-7x) ?
The derivative of sqrt(3-7x) is -7/(2sqrt(3-7x))
What is the first derivative of sqrt(3-7x) ?
The first derivative of sqrt(3-7x) is -7/(2sqrt(3-7x))