Answer:
D
Step-by-step explanation:
Domain = all the values that go into a function
The picture of your graphs is very blurry and I can't see the whole of the last graph (D), but from a process of elimination, I think D is the answer as the domains of the other graphs are:
A: x ≥ 3
B: x ≥ 5
C: x ≤ -3
