What is the domain of f(x)=5+2e^x ?

The domain of f(x)=5+2e^x is -infinity <x<infinity

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domain of f(x)=5+2e^x

domain

f (x) = 5 + 2 e^{x}

- \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

d o main f (x) = \frac{( x - 2 ) ( x - 4 )}{x - 4}

cr i t i c a l f (x) = (x + 3) (x - 5)^{2}

in v erse f (x) = x - \frac{1}{5}

d o main f (x) = \frac{2 x}{x + 1}

a sy m pt o t es f (x) = 5 \cdot 3^{x}

What is the domain of f(x)=5+2e^x ?
The domain of f(x)=5+2e^x is -infinity <x<infinity