please help me!! <3

Which line is the graph of y=
1/2
x + 1?
y
5
4
a
b
3
х
2
3
4 5
-2
-3
-4
-5
line a
line b
linec
line d

please help me lt3 Which line is the graph of y 12 x 1 y 5 4 a b 3 х 2 3 4 5 2 3 4 5 line a line b linec line d class=