## Unit 2 Learning Targets

- I can solve a system of equations by graphing.
- I can solve a system of equations by substitution.
- I can solve a system of equations by elimination.
- I can use a system of equations to model a situation.
- I can solve a system of equations in three variables.
- I can solve a system of equations by augmented matrices.
- I can use a graphing calculator to solve a system of equations.
- I can sketch the solution to a system of linear inequalities.
- I can use systems of linear inequalities to solve a real world problem.