1. Graph System of Equations!!
How to find solution on a calculator?
Type in y=
2nd, Trace
Intersect
The solution is (1,2)

2. Objective: Students Can graph systems of equations
Agenda: -Calc Lesson -System of Equations -Puzzle 161/Job 12 -Exit Ticket
How Assessed:
Puzzle 161 Due Monday
- End of Term Nov 9
Need HELP!
Stay After Mon-Thurs
Per 5 Room 341
Per 9 Library w Math tutors!

3. Did you Remember to??? Number the Graph Label the x and y axis
Make a table for Each Graph
Solve for Y =
Plot the points and make the line with arrows
Label lines
State the solution
The solution is (1,2)

4. Graph System of Equations!!
One Solution!!!
No Solution!!
Infinite
Solutions!!!
Why?
Intercept 1 Time
Why?
Don’t Cross at all
Why?
All Points Match – Shows 1 Line

5. Graphing System of Equations!!
Graph the Systems of Equations and find the solution 2x + 2y = 6 4x – 6y = 12
Remember: Must solve for y = FIRST to put into the Calc!
Calculator:
1. Y =
2. 2nd Graph & Copy Table
3. Plot 3 Points, Label
Job 13 Question # 12!

6. Exit Ticket
State the solution to the System of Equations below