What is the domain of (36x^2+81x)/((9x-4)^2) ?

The domain of (36x^2+81x)/((9x-4)^2) is x 4/9

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of (36x^2+81x)/((9x-4)^2)

domain

\frac{36 x ^{2} + 81 x}{( 9 x - 4 ) ^{2}}

x < \frac{4}{9} or x > \frac{4}{9}

Interval Notation

(- \infty, \frac{4}{9}) \cup (\frac{4}{9}, \infty)

Solution steps

Find undefined (singularity) points:

x = \frac{4}{9}

The function domain

x < \frac{4}{9} or x > \frac{4}{9}

f (x) = \frac{3}{y + 1} - 4

\frac{e ^{x} - e ^{- x}}{2}

f (x) = - 7 x - 1

5 x - 6 y = - 18

2 x + 3 y = - 9

What is the domain of (36x^2+81x)/((9x-4)^2) ?
The domain of (36x^2+81x)/((9x-4)^2) is x< 4/9 \lor x> 4/9