Wednesday, January 14
Today’s Discussion Topics
Go over discussion topic and homework from last time
Today’s New Topics
Some theorems from Incidence Geometry
Tonight’s Homework
Finish reading Chapter 2
Do Exercise 4 on page 34
Written homework is due Friday (Exercise 12, page 24)
Discussion topics for next time:
(1) What is an irrational number? (2) What is a one-to-one function?(3) What is an onto function?