What is the domain of ((x^3-x))/(1+x^2) ?

The domain of ((x^3-x))/(1+x^2) is -infinity <x<infinity

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domain of ((x^3-x))/(1+x^2)

domain

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

- \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) = \frac{4}{t ^{2} - 1}

F (C) = \frac{9}{5} C + 32

f (x) = x^{2} - 6 x - 7

f (x) = - x - 2

(4, 7), (0, 3)

What is the domain of ((x^3-x))/(1+x^2) ?
The domain of ((x^3-x))/(1+x^2) is -infinity <x<infinity