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

The derivative of f(x)= 4/(2-x) is 4/((2-x)^2)

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

The first derivative of f(x)= 4/(2-x) is 4/((2-x)^2)

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derivative of

f (x) = \frac{4}{2 - x}

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

Solution steps

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

Take the constant out:

(a \cdot f)^{'} = a \cdot f^{'}

= 4 \frac{d}{d x} (\frac{1}{2 - x})

Apply exponent rule:

\frac{1}{a} = a^{- 1}

= 4 \frac{d}{d x} ((2 - x)^{- 1})

Apply the chain rule:

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

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

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

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

Simplify

4 (- \frac{1}{( 2 - x ) ^{2}} (- 1)) : \frac{4}{( 2 - x ) ^{2}}

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

- \frac{36 ( x - 1 )}{( x + 3 ) ^{3}}

2 x^{2} + 5, - 2, 3

\int sin (3 θ) d θ

\frac{( 1 - 4 t )}{( 6 + t )}

\frac{d}{d t} (6)

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