This Graphing Calculator Investigation activity is from Glencoe Algebra 1 Chapter 7: Solving Systems of Linear Equations and Inequalities, Lesson 7-1: Graphing Systems of Equations. Students will solve systems of equations.
Before the Activity
Review the activity PDF file.
Make copies of the activity PDF file for your class.
During the Activity
Solve systems of equations
State decimal solutions to the nearest hundredth
Distribute the student activity sheets
Follow the procedures as outlined
After the Activity
As a class, review student answers, discussing questions that appeared to be more challenging, and re-teaching as needed.