Devise a problem-solving strategy that uses a graph to solve real-world problems.
This video demonstrates a sample use of graphing as a problem solving strategy.
This video provides an explanation of the concept of graphing as a problem solving strategy.
A list of student-submitted discussion questions for Problem Solving with Linear Graphs.
All students will be able to research two different cell phone companies and determine which cell phone plan is the cheapest using systems of linear equations. Students will represent these relationships through equations, tables and graphs.