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

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

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

domain

f (x) = \frac{x}{e ^{(x + 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

f (x) = x^{4} - 2 x^{3} - 3 x^{2} + 4 x + 4

f (x) = ln (5 x - 2)

x^{2} + x + 6

f (x) = \frac{5 - x}{x ^{2} - x - 2}

\frac{x ^{3} + 2 x ^{2} + x}{x ^{2} - x - 2}

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