What is the domain of (x^2-8x+15)/(x+12) ?

The domain of (x^2-8x+15)/(x+12) is x -12

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

domain of (x^2-8x+15)/(x+12)

domain

\frac{x ^{2} - 8 x + 15}{x + 12}

x < - 12 or x > - 12

Interval Notation

(- \infty, - 12) \cup (- 12, \infty)

Solution steps

Find undefined (singularity) points:

x = - 12

The function domain

x < - 12 or x > - 12

f (x) = \frac{ln ( x - 3 )}{x ^{2} - x - 2}

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

x 1 - x^{2}

\frac{1}{4 - 1 - x}

f (x) = \frac{- x ^{3} + 5 x}{x ^{2} + 3}

What is the domain of (x^2-8x+15)/(x+12) ?
The domain of (x^2-8x+15)/(x+12) is x<-12\lor x>-12