What is the domain of f(x)=10xe^{-5x} ?

The domain of f(x)=10xe^{-5x} is -infinity <x<infinity

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domain of f(x)=10xe^{-5x}

domain

f (x) = 10 x e^{- 5 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

3 x^{4} - 4 x^{3} - 12 x^{2}

f (x) = \frac{1}{4 x ^{2} - 2 x - 8}

f (x) = \frac{1 + 3 ( 1 ^{2} - 1 )}{2}

4 + \frac{1}{x}

x^{2} - 16 x + 66

What is the domain of f(x)=10xe^{-5x} ?
The domain of f(x)=10xe^{-5x} is -infinity <x<infinity