Section 11.2: Solving Linear Systems by Substitution
Objective(s): By following instructions, students will be able to: solve a system of linear equations by using substitution.
explain 1A Solve the system of linear equations by substitution.
explain 1B Solve the system of linear equations by substitution.
Your-Turn #1 Solve the system of linear equations by substitution.
explain 2A Solve the system of linear equations by substitution.
explain 2B Solve the system of linear equations by substitution.
Your-Turn #2 Solve the system of linear equations by substitution. a) b)
explain 3A
explain 3B
Revisit Objective(s): Did we... solve a system of linear equations by using substitution?
HW: Sec 11.2 pg 402 #s 1-19 ODD, 20-23, and LPT