Step-by-step explanation
The domain of a function is the set of all possible inputs (x-values) for the function.
In our case
The span of the domain is indicated as shown below
The question wants us to obtain the domain
The domain as indicated above is
![[-2,4]](https://img.qammunity.org/2023/formulas/mathematics/college/kibfr7fxu478sxol1gdzcnwxon923wap5e.png)