Please correct your tests if you have not done so yet.
I noticed a lot of questions on composition of functions, so here is a video to help you. Know that composition of functions is not a trivial topic, and we can tackle it as long as we are patient and careful (you can tackle all math problems in the class if you are patient and careful!).
Reading assignment: Section 3.1, 3.3 (please make sure to read them!)
Problems to hand in:
Section 3.2: 2,4,6,8,10,12,1420,22,26,28
Section 3.3: 1,2,4,6,9,10, 16,18,25,26