1. Warm-Up 5/7/08

2. Review Homework # 2 What are some questions???
Sec.7.2 pg.399 # (ALL)

3. Sec.7.5 Special Types of Linear Systems
GOAL: Identify how many solutions a linear system has.

4. Tell how many solutions the linear system has.
Graph
Linear System
Solution

5. Tell how many solutions the linear system has.
Graph
Linear System
Solution

6. Tell how many solutions the linear system has.
Graph
Linear System
Solution

8. CW # 1-Tell how many solutions the linear system has.

9. Homework # 3
Sec.7.5 pg.420 # (ALL)