What is the domain of f(x)=(x+4)/(x^2-8x+16) ?

The domain of f(x)=(x+4)/(x^2-8x+16) is x 4

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+4)/(x^2-8x+16)

domain

f (x) = \frac{x + 4}{x ^{2} - 8 x + 16}

x < 4 or x > 4

Interval Notation

(- \infty, 4) \cup (4, \infty)

Solution steps

Find undefined (singularity) points:

x = 4

The function domain

x < 4 or x > 4

- x + 1

x ln (x)

y = x^{2} + 7

f (x) = \frac{3}{x} - 3

f (x) = 2 x + 9 - 4

What is the domain of f(x)=(x+4)/(x^2-8x+16) ?
The domain of f(x)=(x+4)/(x^2-8x+16) is x<4\lor x>4