1. The problem statement, all variables and given/known data http://www.prep101.com/files/Math100PracticeExam.pdf [Broken] Question 1m 3. The attempt at a solution I tried to do this by using lim sinx/x = 1 x->0 Factoring out x^2 from each one and I get infinity. Why does this method not work? The answer says it's 4/5. I even tried plugging in 0.001 in my calculator and I get infinity :S.