1. Ch 3.5

2. “What does it mean to solve a system of equations?”
“What methods have you used to solve systems of equations?”
“Could a system of equations include equations that are not linear?”
Answer will vary. Listen for an understanding that solutions of a system are the ordered pairs which are solutions of all of the equations in the system.
Graph sub elim
yes

4. *Change the ∆ on your calc to be .5
table
*Change the ∆ on your calc to be .5

6. HW Questions
Get out your 3.4 HW and 3.5 Exploration. Compare all answers!

9. Where the graphs intersect
*Solve means find
Where the graphs intersect

11. *want to eliminate “y”
Then solve for x