so i'm trying to help my little brother with his math homework, but i can't recall some of the things i ned to know. basically, the problem states that some rational function, r(x) has a vert. asymptote at x = 3, a vert. asymptote at y = 2, and a hole at (2, -2).
is there some sort of formula i'm supposed to know how to use? because the instructions request that i "put in the factor[s] that would account" for the asymptotes and "find a."