en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of 9/x

Solution

domain

\frac{9}{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

inverse of f(x)=2x^2-4x inverse

f (x) = 2 x^{2} - 4 x

midpoint (-15,-2),(-6,-4)midpoint

(- 15, - 2), (- 6, - 4)

extreme f(x)=1+5x+x^2 extreme points

f (x) = 1 + 5 x + x^{2}

intercepts of f(x)=x+3y=6 intercepts

f (x) = x + 3 y = 6

simplify (3.9)(14.9)simplify

(3.9) (14.9)

Frequently Asked Questions (FAQ)

What is the domain of 9/x ?
The domain of 9/x is x<0\lor x>0