What is the domain of f(x)=(-x^3+5x)/(x^2+3) ?

The domain of f(x)=(-x^3+5x)/(x^2+3) is -infinity <x<infinity

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domain of f(x)=(-x^3+5x)/(x^2+3)

domain

f (x) = \frac{- x ^{3} + 5 x}{x ^{2} + 3}

- \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) = ln (- 1 ∣ x ∣)

f (x) = ln (3 - t)

f (x) = \frac{3 x + 1}{2 x - 8}

y = 5 tan (x)

f (x) = 2^{(x - 5)} - 11

What is the domain of f(x)=(-x^3+5x)/(x^2+3) ?
The domain of f(x)=(-x^3+5x)/(x^2+3) is -infinity <x<infinity