Which is the domain of the piecewise function shownhere?A. -6 0There’s a graph with piecewise functions on it. But if someone would help me that would be great

It is important to know that the domain refers to the set of x-values of the given function.
The first interval shown is
[tex](-\infty,-6\rbrack[/tex]The second interval shown is
[tex](-6,-3)[/tex]The third interval shown is
[tex]\lbrack-3,4\rbrack[/tex]If you add all the intervals shown, we get the following domain
[tex](-\infty,4\rbrack[/tex]Which can be expressed as
[tex]x\leq4[/tex]