What is the range of the function $f(x) =x^3$ ?

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Answer 1 · 2016-06-14T09:16:51

$RR.$

We assume that the Domain of given function is $RR.$
Now, for any x $in RR, x^3 in RR.$ Hence, the Range of given function $f$ is $RR.$

What is the range of the function f(x) =x^3f(x) =x^3?