1. Linear Systems
November 28, 2016

2. Outline Essential Question Solving Linear Equation Systems by Graphing
Examples

3. How do I solve a system of linear equations by graphing?
Essential Question
How do I solve a system of linear equations by graphing?

4. Solving Linear Equation Systems by Graphing
Three Types
One solution
No solutions
Infinitely many solutions

5. Solving Linear Equation Systems by Graphing
One Solution
Two lines cross at one point on graph
That point is the only solution for both equations

6. Solving Linear Equation Systems by Graphing
One Solution

7. Solving Linear Equation Systems by Graphing
No solutions
Two lines that never will cross or intersect AKA parallel
There is no solution that will satisfy both equations

8. Solving Linear Equation Systems by Graphing
No solutions

9. Solving Linear Equation Systems by Graphing
Infinitely many solutions
Two lines that cross or intersect at many points
The lines share all of the same points

10. Solving Linear Equation Systems by Graphing
Infinitely many solutions

11. Examples