Recent content by Chul

I need to sketch a graph of SINGLE function that satisfies all of the following properties: f(0) = 4 lim x-> 0 f(x) doesn't exist lim x -> 3- f(x) = -2 lim x-> 3+ f(x) = 2 lim x -> 5 f(x) = 4 f(3) = 0