What is the domain of f(x)=((x-2))/(x^2-3x+2) ?

The domain of f(x)=((x-2))/(x^2-3x+2) 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)=((x-2))/(x^2-3x+2)

domain

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

x < 1 or 1 < x < 2 or x > 2

Interval Notation

(- \infty, 1) \cup (1, 2) \cup (2, \infty)

Solution steps

Find undefined (singularity) points:

x = 2, x = 1

The function domain

x < 1 or 1 < x < 2 or x > 2

ln (2 x^{2} - 1)

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

f (x) = (4 2 x + 9)^{- 3}

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

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

What is the domain of f(x)=((x-2))/(x^2-3x+2) ?
The domain of f(x)=((x-2))/(x^2-3x+2) is x<1\lor 1<x<2\lor x>2