Question

What is the domain of f(x)=^3 sqrt x?

Answer 1

ANSWER

Domain is all real numbers.

EXPLANATION

We want to find the domain of the function,

$f(x) = \sqrt[3]{x}$

The domain of this function refers to all values of x that will make the function defined.

When we plug in all real values into the above function, there will be a corresponding functional value.

Therefore the domain is all real numbers.

Or

$x \in \: R$

Or

$( - \infty ,+ \infty)$