In this unit, students will study solving systems of linear and nonlinear equations with emphasis on reasoning behind solution methods. Students will focus on special relationships between parallel and perpendicular lines.
Graphing Linear Equations in Standard Form
Graphing Systems of Linear Equations
Solve System of Linear Equations Using Elimination by Addition
Solve System of Linear Equations Using Graphing
Solve System of Linear Equations Using Substitution
Systems of Linear Equations in Two Variables
Class Notes
How to solve absolute value equations in one variable
How to solve compound inequalities
How to solve absolute value inequalities
Parallel and Perpendicular Lines
Solve by graphing systems of equations
How to write linear equations that are parallel or perpendicular to given line
How to solve by elimination method