What is the domain of f(x)= x/(5x-9) ?

The domain of f(x)= x/(5x-9) is x 9/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)= x/(5x-9)

domain

f (x) = \frac{x}{5 x - 9}

x < \frac{9}{5} or x > \frac{9}{5}

Interval Notation

(- \infty, \frac{9}{5}) \cup (\frac{9}{5}, \infty)

Solution steps

Find undefined (singularity) points:

x = \frac{9}{5}

The function domain

x < \frac{9}{5} or x > \frac{9}{5}

f (x) = lo g_{4} (6 x - 18)

f (x) = \frac{2 x ^{2} - a x + 1}{x ^{2} + 2 x + 2}

\frac{5}{x ( x - 8 )}

f (x) = (x + 2)^{2} \cdot (x - 2)^{2} \cdot (x - 3)^{2} = 0

f (x) = cos (x + \frac{π}{4})

What is the domain of f(x)= x/(5x-9) ?
The domain of f(x)= x/(5x-9) is x< 9/5 \lor x> 9/5