Past Exam Questions

Today we were to answer an old exam question and post how we did it on the whole class blog. I picked a question that is the same style as the ones that have been giving me trouble recently. I worked my way through it and got the right answer in the end. I did ask Stephen again to make sure I was on the right track midway through my question. I also learned some useless html text today. For example if you want to make a degree(°) symbol all you have to type is "& deg" (without the space). I was very happy with how I did my question. There is very little I don't understand anymore.