Write the equation of the function graphed below:
10
y
9
8
7
6
5
4
3
2
1
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1
1 2 3 4 5 6 7 8 9 10
-2
-3
-4
-6
-7
-8
-9
