For this case, the first thing you should keep in mind is the vertical asymptote that exists in the function. We have an asymptote at x = 5. Therefore, the function is not defined for that value of x. We have then that the function is given by: f (x) = 1 / (x-5) + 3 Answer: f (x) = 1 / (x-5) + 3 option 4