en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of x/(9x-7)

Solution

domain

\frac{x}{9 x - 7}

Solution

x < \frac{7}{9} or x > \frac{7}{9}

+1

Interval Notation

(- \infty, \frac{7}{9}) \cup (\frac{7}{9}, \infty)

Solution steps

Find undefined (singularity) points:

x = \frac{7}{9}

The function domain

x < \frac{7}{9} or x > \frac{7}{9}

Popular Examples

slope ofintercept 5x+9y-45=0 slope intercept

5 x + 9 y - 45 = 0

domain of (15x^2)/(x+5)domain

\frac{15 x ^{2}}{x + 5}

domain of f(x)=2+sqrt(x)domain

f (x) = 2 + x

parallel 4x+5y=9,(4,-2)parallel

4 x + 5 y = 9, (4, - 2)

domain of f(x)=sqrt(25-x^2)-sqrt(x+3)domain

f (x) = 25 - x^{2} - x + 3

Frequently Asked Questions (FAQ)

What is the domain of x/(9x-7) ?
The domain of x/(9x-7) is x< 7/9 \lor x> 7/9