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

The domain of f(x)=2^x-2 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)=2^x-2

domain

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

- \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 = 8 x - 9

lo g_{2} (x + 1)

y = x^{2} - 5 x + 3

f (x) = \frac{x ^{3} - 9 x}{3 x ^{2} - 6 x - 9}

f (x) = \frac{6}{9 - x}

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