What is the domain of f(x)=(6x+7)/(2x-9) ?

The domain of f(x)=(6x+7)/(2x-9) is x 9/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of f(x)=(6x+7)/(2x-9)

domain

f (x) = \frac{6 x + 7}{2 x - 9}

x < \frac{9}{2} or x > \frac{9}{2}

Interval Notation

(- \infty, \frac{9}{2}) \cup (\frac{9}{2}, \infty)

Solution steps

Find undefined (singularity) points:

x = \frac{9}{2}

The function domain

x < \frac{9}{2} or x > \frac{9}{2}

y = 4 x + 1

f (x) = \frac{4 x + 3}{1 - 9 x}

f (x) = 2 tan (\frac{x}{2}) - 1

f (x) = x^{2} - 1

f (x) = - 2 (x + 3)^{2} - 1

What is the domain of f(x)=(6x+7)/(2x-9) ?
The domain of f(x)=(6x+7)/(2x-9) is x< 9/2 \lor x> 9/2