5. Determine the domain of the function shown below. у
10
9
8
7
6-
5
4
3
2+
1
0
1
2
3
4
5
6
6. Which equation is not part of the function listed in the graph above
A.)
f(x) = x+1
B.)
f(x) = 2x + 1
C.)
f(x)=3
D.)
f(x) = 5