Answer:
![(2,8]](https://img.qammunity.org/2022/formulas/mathematics/high-school/xk2pgtjdu3ecxhzu944djvsrdmtxof5x55.png)
Explanation:
Given
The attached piece wise function
Required
The domain
To do this, we simply consider the inequalities that bound the values of x.
The inequalities are:
and

Combine the first two inequalities:
and

For the inequality to be true, we must have:

In interval notation, the inequality is:
![(2,8]](https://img.qammunity.org/2022/formulas/mathematics/high-school/xk2pgtjdu3ecxhzu944djvsrdmtxof5x55.png)