What is the domain of f(x)=2(2)^{x+4}-1 ?

The domain of f(x)=2(2)^{x+4}-1 is -infinity <x<infinity

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

domain

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

x^{2} + 7, x \geq - 5

\frac{2 x - 6}{x ^{2} - 6 x}

f (x) = 30 - 6 x

f (x) = \frac{ln ( 2 + x )}{x}

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

What is the domain of f(x)=2(2)^{x+4}-1 ?
The domain of f(x)=2(2)^{x+4}-1 is -infinity <x<infinity