I understand very well how to sketch graphs from real-world information. That came easy to me. The familiar kinds of functions from previous courses and from this unit are a bit confusing for me. It seems like you went over it a bit more than VanCleef did last year. I think if I went over the different kinds of functions more it would help me. Dilating and translating a graph of a function I understand perfectly. At first, dilating the graph of a function was a bit confusing but now I get it just fine. I am still unsure on the different kinds of functions. Other than that, I feel pretty confident in doing everything else.