In class, we discussed problems 11 and 12. To be totally honest I was confused. When I came in class I had an idea of what was going on. Then when we discussed problem 12, I was lost. People didn't look at other peoples perspectives. They said what they felt and that is all. Everyone wanted to get their say in, which is ok, but this is where I became confused. Someone would write an equation, and everyone would agree with it. Then, someone would go write a different equation, and everyone agreed with that. We also moved to fast. We would talk about one thing, then within a minute switch topics. Another thing is, we got off topic a lot. We didn't focus on the question asked. Which was how did we solve the equation.