7: Vertical Asymptote: x = 1
x / y
2 -2
3 -1.5
5 -1
8: Vertical Asymptote: x = -6
x / y
-5 2
-3 3
3 4
9:
Vertical Asymptote: x = -4
x / y
-3 0
-2 1
0 2
10:
Vertical Asymptote: x=4/3
x / y
3 -3.301
4 -3.097
5 -2.959
11:
Vertical Asymptote: x = 1/2
x / y
2 -2.415
3 -1.678
4 -1.193
12:
Vertical Asymptote: x=2
x / y
3 2
4 3
6 4