What is the domain of f(x)=2^{x+2}-8 ?

The domain of f(x)=2^{x+2}-8 is -infinity <x<infinity

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domain of f(x)=2^{x+2}-8

domain

f (x) = 2^{x + 2} - 8

- \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) = x - 2 + \frac{3 x + 8}{x - 6}

f (y) = \frac{5}{2}

f (x) = \frac{x ^{2} - 7}{4}

y = - x (x - 2)^{4} (x + 3)

\frac{4}{3 x ^{2} + 1}

What is the domain of f(x)=2^{x+2}-8 ?
The domain of f(x)=2^{x+2}-8 is -infinity <x<infinity