1. The problem statement, all variables and given/known data the book says "find the infinite limit", but it says "lim as x --> 1 of 2-x/(x-1)^2 I dont understand this or how to find the answer. if it was an infinite limit, shouldnt it say as x approaches infinity? The back of my text says the answer is infinity but i dont know how to do the problem still. please help. im expecting this stuff to be on my quiz this week 2. Relevant equations lim as x --> 1 of 2-x/(x-1)^2 and lim as x --> -3^- of e^x/(x-5)^3 3. The attempt at a solution i started to make up numbers and factor our things but nothing worked. i got -1/1 from that for the first problem. i have no idea for the second one.