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

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

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

domain

f (x) = e^{- 2 x} - 3

- \infty < x < \infty

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

14 - x

arcsin (ln (x))

\frac{- 6 x - 49}{7 x + 29}

f (x) = lo g_{10} (4 - x)

f (x) = \frac{3 + x}{4 + 2 x}

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