What is the first derivative of x+7x-7 ?

The first derivative of x+7x-7 is 8

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

derivative of x+7x-7

derivative of

x + 7 x - 7

8

Solution steps

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

Simplify

x + 7 x - 7 : 8 x - 7

= \frac{d}{d x} (8 x - 7)

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (8 x) - \frac{d}{d x} (7)

\frac{d}{d x} (8 x) = 8

\frac{d}{d x} (7) = 0

= 8 - 0

Simplify

= 8

x \to \infty lim (3 + x)

9 y^{^{''}} + 6 y^{^{'}} + y = e^{- \frac{1}{3} t}

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

\int \frac{1}{( 1 - x ^{2} ) ^{0.5}} d x

\int \frac{x ^{2} - 3}{x ^{8}} d x