en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of y=(x^2+1)/x

Solution

domain

y = \frac{x ^{2} + 1}{x}

Solution

x < 0 or x > 0

+1

Interval Notation

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

Solution steps

Find undefined (singularity) points:

x = 0

The function domain

x < 0 or x > 0

Popular Examples

domain of f(x)=ln(4x+17)-5 domain

f (x) = ln (4 x + 17) - 5

domain of f(x)=sqrt((x+3)/(x-1))domain

f (x) = \frac{x + 3}{x - 1}

domain of f(x)=sqrt(1-t)domain

f (x) = 1 - t

domain of f(x)=3z^2+2z-4 domain

f (x) = 3 z^{2} + 2 z - 4

domain of f(x)=log_{5}(x-1)domain

f (x) = lo g_{5} (x - 1)

Frequently Asked Questions (FAQ)

What is the domain of y=(x^2+1)/x ?
The domain of y=(x^2+1)/x is x<0\lor x>0