What is the first derivative of y=4-x ?

The first derivative of y=4-x is -1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

derivative of y=4-x

derivative of

y = 4 - x

- 1

Solution steps

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

Apply the Sum/Difference Rule:

(f \pm g)^{'} = f^{'} \pm g^{'}

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

\frac{d}{d x} (4) = 0

\frac{d x}{d x} = 1

= 0 - 1

Simplify

= - 1

7 x + 2

\frac{d}{d x} (ln (\frac{a - x}{a + x}))

5 x^{2} + 2

\frac{d x}{d t} = \frac{x + t}{t}

\frac{d}{d x} (x^{5} + b x^{4} + c x^{3} - 2 x + 1)