What is the derivative of f(x)=sqrt(9-x) ?

The derivative of f(x)=sqrt(9-x) is -1/(2sqrt(9-x))

What is the first derivative of f(x)=sqrt(9-x) ?

The first derivative of f(x)=sqrt(9-x) is -1/(2sqrt(9-x))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

derivative of

f (x) = 9 - x

- \frac{1}{2 9 - x}

Solution steps

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

Apply the chain rule:

\frac{1}{2 9 - x} \frac{d}{d x} (9 - x)

= \frac{1}{2 9 - x} \frac{d}{d x} (9 - x)

\frac{d}{d x} (9 - x) = - 1

= \frac{1}{2 9 - x} (- 1)

Simplify

= - \frac{1}{2 9 - x}

\int 12 x^{5} y^{4} + 15 x^{4} y^{5}

ln (e + x^{2})

\int cos^{2} (x) x d x

(\frac{1}{x}), 2

\frac{1}{s ^{2} ( s ^{2} + 4 )}

What is the derivative of f(x)=sqrt(9-x) ?
The derivative of f(x)=sqrt(9-x) is -1/(2sqrt(9-x))
What is the first derivative of f(x)=sqrt(9-x) ?
The first derivative of f(x)=sqrt(9-x) is -1/(2sqrt(9-x))