Which rational function is shown in the graph? a. 𝑓(𝑥) = 1 𝑥+2 b. 𝑓(𝑥) = 1 𝑥−2 c. 𝑓(𝑥) = 3 𝑥+2 d. 𝑓(𝑥) = 3 𝑥−2

b. 𝑓(𝑥) = 1/(𝑥−2)