URGENT.
find the equality represented by the graph below.

Answer:
Step-by-step explanation:
the line on the right is a linear function which you can simply see from the 2 main points.
f(x)=kx+n
-6=0x+n
n=-6
0=k3-6
6=3k
k=2 ----> f(x)=2x-6
therefore this f(x)+infinity ..