What is the domain of f(x)=(4x+7)/(4x+8) ?

The domain of f(x)=(4x+7)/(4x+8) is x -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)=(4x+7)/(4x+8)

domain

f (x) = \frac{4 x + 7}{4 x + 8}

x < - 2 or x > - 2

Interval Notation

(- \infty, - 2) \cup (- 2, \infty)

Solution steps

Find undefined (singularity) points:

x = - 2

The function domain

x < - 2 or x > - 2

\frac{( 1 - ln ( 2 x ) )}{x}

f (x) = 5 x^{2} - 48 x + 27

f (x) = 230 x - x^{2}

\frac{( - 6 x ^{2} )}{( x ^{2} + 1 )}

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

What is the domain of f(x)=(4x+7)/(4x+8) ?
The domain of f(x)=(4x+7)/(4x+8) is x<-2\lor x>-2