Which table represents a linear function?
х
1
х
1
2
3
4
y
3
6
12
24
у
2
5
9
14
х
1
2
3
4
y
-3
-5
-7
-9
N
AWN
3
4
O
Х
y
1
2
3
4
Inolt
-2
-4
-2
0