What is the domain of f(x)=2^{x+3}-1 ?

The domain of f(x)=2^{x+3}-1 is -infinity <x<infinity

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domain of f(x)=2^{x+3}-1

domain

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

- \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

f (x) = 24 - 6 x

- \frac{4}{x ^{2}}

- 3 - 3 x - x^{2}

\frac{3}{x ^{2} + 2 x - 35}

f (x) = (x + 2) (x - 3)

What is the domain of f(x)=2^{x+3}-1 ?
The domain of f(x)=2^{x+3}-1 is -infinity <x<infinity