Chapter 5 Solving Linear Systems

One line isn't always enough to solve a problem.  We often have to compare different relations to see which is best.  Linear systems is an introduction to how to do this.

Chapter 5 Outline

Getting Ready
A review of skills essential for solving linear relations
Lesson Reference:
Alternative Practice:
Text Solutions: Getting Ready

5.1 Solve Linear Systems Graphically
Compare linear systems using pictures (graphs)
Lesson Reference: Linear System Possibilities, Graphing Video
Alternative Practice:
Text Solutions: 5.1 Using Graphs

5.2 Solve Linear Systems Using Substitution
Solve for the point of intersection by replacing one unknown with another.
HO: Solving Simple Substitution
Lesson Reference:Website Subbing, Short Video
Alternative Practice:
Text Solutions: Isolated Substitution, 5.2 Substitution

5.3 Solve Linear Systems Using Elimination
Solve for the point of intersection by manipulating linear relations
Lesson Reference: Simple and Complex, Simple Video,  Complex
Alternative Practice:
Text Solutions: 5.3 Elimination

5.4 Solve Problems Involving Linear Systems
How to choose a method (graph, substitution, elimination) to solve linear relations
HO:
Text Solutions: 5.4 Day 1

5.4 Solve Problems Involving Linear Systems
Word problems involving linear systems.
HO:
Text Solutions: 5.4 Day 2

Chapter Review
Time to prepare for the test
Remember to make a cheat sheet!
Text Solutions: Chapter 5 Review