Question

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

Answer 1

It is important to know that the domain refers to the set of x-values of the given function.

The first interval shown is

$(-\infty,-6\rbrack$

The second interval shown is

$(-6,-3)$

The third interval shown is

$\lbrack-3,4\rbrack$

If you add all the intervals shown, we get the following domain

$(-\infty,4\rbrack$

Which can be expressed as

$x\leq4$

Hence, the answer is C.