1. The problem statement, all variables and given/known data The question states: It is given limit f(x) as x->0 is 7 what should we then expect of the limit f(1/x) as x->∞ 3. The attempt at a solution 0? I'm handwaving an answer because I have no idea the approach towards this problem. One states the limit x->0 and the other x->∞. I'm not seeing a connection.