What is the domain of f(x)=(35)/(x^2+7x) ?

The domain of f(x)=(35)/(x^2+7x) is x 0

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)=(35)/(x^2+7x)

domain

f (x) = \frac{35}{x ^{2} + 7 x}

x < - 7 or - 7 < x < 0 or x > 0

Interval Notation

(- \infty, - 7) \cup (- 7, 0) \cup (0, \infty)

Solution steps

Find undefined (singularity) points:

x = 0, x = - 7

The function domain

x < - 7 or - 7 < x < 0 or x > 0

0.0417 D (a + 1)

f (x) = 25 - x

f (x) = \frac{x ( x - 2 ) ^{2}}{( x + 5 ) ^{3}}

\frac{( x + 2 ) ( x - 3 )}{2 x ^{2}}

f (θ) = 6 cos (θ) + 3 sin^{2} (θ)

What is the domain of f(x)=(35)/(x^2+7x) ?
The domain of f(x)=(35)/(x^2+7x) is x<-7\lor-7<x<0\lor x>0