Unit 3 ShowMe Videos are here: http://www.showme.com/course/7783 (The link may work better on phones than this page.)

The Unit 3 Test will cover the following topics:

- solving literal equations (WS p23)
- solving systems of equations by substitution (6-2)
- solving systems of equations by elimination (6-3)
- solving systems of equations by elimination with multiplication (6-4)
- solving systems by the method of your choice
- graphing systems of equations and finding the enclosed area (WS p27-28)
- solving absolute value equations (2-5)
- graphing absolute value functions (9-7)