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

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

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

domain

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

\frac{2}{x - 2}

f (x) = lo g_{e} (x + 2)

\frac{( x - 1 ) ( x + 2 )}{( x + 1 ) ( x - 4 )}

f (x) = - e^{x + 1}

\frac{x - 1}{x + 1}

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