What is the domain of f(x)=4^x ?

The domain of f(x)=4^x 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)=4^x

domain

f (x) = 4^{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

\frac{2 x - 2}{x + 2}

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

f (x) = (5 - x)^{\frac{1}{4}}

f (x) = - x^{7} + 9 x^{3} + 3 x

f (x) = 5 x^{3} + 6 x^{2} - 1

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