What is the domain of f(x)=x^2-4x+6 ?

The domain of f(x)=x^2-4x+6 is -infinity <x<infinity

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^2-4x+6

domain

f (x) = x^{2} - 4 x + 6

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

y = \frac{1}{3 x ^{2} - 33 x + 54}

f (x) = x^{2} - 4 x - 1

4 x^{2} - 36

y = x^{2} - 5 x + 6

\frac{x ^{4} - 3 x ^{3} + 4}{3 x ^{2} - 7 x - 20}

What is the domain of f(x)=x^2-4x+6 ?
The domain of f(x)=x^2-4x+6 is -infinity <x<infinity