What is the domain of xe^{-2x} ?

The domain of xe^{-2x} 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 xe^{-2x}

domain

x e^{- 2 x}

- \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

x^{3} - 6 x^{2} + 8 x

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

x x + 3

- x^{2} - 4

f (x) = \frac{x ^{2} - 9 x + 14}{x ^{2} - 5 x + 6}

What is the domain of xe^{-2x} ?
The domain of xe^{-2x} is -infinity <x<infinity