What is the domain of-e^{-x} ?

The domain of-e^{-x} is -infinity <x<infinity

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domain of-e^{-x}

domain

- 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

x - 5^{2}

1 - sin (x) \cdot 1 + sin (x)

(2 y^{3})^{2} l e f t (3 y^{2})

e^{- 3 t} \cdot e^{3 t}

- \frac{1}{2} e^{- 3^{2}}