This graph is a rational function. Use the graph to identify the key features. Enter coordinates as ordered pairs. 8
7
6
5
4
3
2
1
X
-8 -7 -6 -5 4 -3 -2 -1
2 3
4 5 6 7 8 9 10 11 12 13 14 15
-2
-3
4
-5
-6
-7
-8
-9
zero:
vertical asymptote: x = 1
horizontal asymptote: y = 1