What is the domain of f(x)= x/(x^2-6x+8) ?

The domain of f(x)= x/(x^2-6x+8) 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/(x^2-6x+8)

domain

f (x) = \frac{x}{x ^{2} - 6 x + 8}

x < 2 or 2 < x < 4 or x > 4

Interval Notation

(- \infty, 2) \cup (2, 4) \cup (4, \infty)

Solution steps

Find undefined (singularity) points:

x = 4, x = 2

The function domain

x < 2 or 2 < x < 4 or x > 4

f (x) = \frac{3}{x ^{2} - 2 x + 4}

f (x) = 4 - 0. 5^{2 x - 4}

f (x) = - 7 - x^{2}

\frac{ln ( 5 - x \cdot 2 )}{ln ( 3 )}

What is the domain of f(x)= x/(x^2-6x+8) ?
The domain of f(x)= x/(x^2-6x+8) is x<2\lor 2<x<4\lor x>4