# How do you find the Domain of f(x) = 7x^5 - 3x^2 - 2?

##### 1 Answer
Jul 25, 2018

$x \in \mathbb{R}$

#### Explanation:

$> f \left(x\right) \text{ is a polynomial of degree 5 and is well defined for all}$
$\text{real values of } x$

$\text{domain is } x \in \mathbb{R}$

$\left(- \infty , + \infty\right) \leftarrow \textcolor{b l u e}{\text{in interval notation}}$
graph{7x^5-3x^2-2 [-10, 10, -5, 5]}