Planning for the last few classes

I've made some updates to yesterday's post on half-planes. It is pretty comprehensive now.

We should be able to cover the main part of the linear programming question should in Tuesday's class.

If you take a look at the schedule of revision that we agreed back in March you'll see that the only topic left to cover is perimeter area and volume - paper 2 question 1.
I would like to get this started on Wednesday.

Homework for Tuesday is the 2005 linear programming question. If you have trouble with the part (a), take a look at the end of the previous entry in this blog.