Lesson 64 Applications of Linear Systems

Objective: To choose the best method for solving a system of linear equations
Essential Understanding: You can solve systems of equations using a graph, the substitution method, or the elimination method. The best method to use depends on the forms of the given equations and how precise the solution should be. 
Homework
hw#64 Complete Problem Set D Complete Problem Set C ANSWER KEY included! pg 368369 #23,25,27,29,35,37 Solve these six problems ALGEBRAICALLY (not by graphing) 