
 Students will use the calculator to represent a situation as a table, graph, and equation.
 Students will write systems of equations and find solutions to systems of equations.
 Students will explain how they determined their solutions to a system of equations. Students will also justify their solutions.


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 1.1.2: The student will represent patterns and/or functional relationships in a table, as a graph, and/or by mathematical expression.
 1.2.1: The student will determine the equation for a line, solve linear equations, and/or describe the solutions using numbers, symbols, and/or graphs.
 1.2.3: The student will solve and describe if and where two straight lines intersect using numbers, symbols, and or graphs.


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 Graphing Calculator
 Student Worksheet
 Answer Key
 Additional Problems
Print Version: (Acrobat 50k) The print version contains all student worksheets and answer keys needed to complete the lesson. 

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 Enter data into a list
 Setting up appropriate viewing windows
 Graphing systems of linear equations
 Finding the point of intersection of two equations


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 Drill.
 Systems of Linear Equations  Farmers Market  Incorporate group work and class discussions into the Lesson as students complete the Student Worksheet.
 Additional problems  These problems are provided for you to use in any one of a variety of ways such as homework, an individual check for understanding, review, or quiz.


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 Class discussion
 Group work


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