What is the domain of f(x)=((28x+7))/(x^2) ?

The domain of f(x)=((28x+7))/(x^2) 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)=((28x+7))/(x^2)

domain

f (x) = \frac{( 28 x + 7 )}{x ^{2}}

x < 0 or x > 0

Interval Notation

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

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

x^{2} - 144

4 x - x^{2}

f (x) = \frac{x ^{2} + x - 6}{x - 2}

f (x) = 7 - 3 x^{3}

\frac{1}{x ^{2}}

What is the domain of f(x)=((28x+7))/(x^2) ?
The domain of f(x)=((28x+7))/(x^2) is x<0\lor x>0