1. 6.5 Solving System of Linear Inequalities: VIDEOS http://www.khanacademy.org/math/algebra/systems-of-eq-and-ineq/fast-systems-of- equations/v/solving-linear-systems-by-graphing Graphing Linear Equations Solving Linear Equations by Substitution http://www.khanacademy.org/math/algebra/systems-of-eq-and-ineq/fast-systems- of-equations/v/solving-linear-systems-by-substitution Solving Linear Equations by Elimination http://www.khanacademy.org/math/algebra/systems-of-eq-and-ineq/fast-systems-of- equations/v/solving-systems-of-equations-by-elimination

2. 6.5 Solving System of Linear Inequalities: VIDEOS Graphing Linear Inequalities http://www.khanacademy.org/math/algebra/linear-equations-and- inequalitie/graphing-linear-inequalities/v/graphing-inequalities http://www.khanacademy.org/math/algebra/linear-equations-and- inequalitie/graphing-linear-inequalities/v/solving-and-graphing-linear-inequalities-in- two-variables-1 http://www.khanacademy.org/math/algebra/linear-equations-and- inequalitie/graphing-linear-inequalities/v/graphing-linear-inequalities-in-two-variables- example-2 http://www.khanacademy.org/math/algebra/linear-equations-and- inequalitie/graphing-linear-inequalities/v/graphing-linear-inequalities-in-two-variables- 3

3. 6.6 Solving System of Linear Inequalities: VIDEOS http://www.khanacademy.org/math/trigonometry/systems_eq_ineq/systems_inequali ties_precalc/v/graphical-system-of-inequalities http://www.khanacademy.org/math/trigonometry/systems_eq_ineq/systems_inequali ties_precalc/v/graphing-systems-of-inequalities-2 http://www.khanacademy.org/math/trigonometry/systems_eq_ineq/systems_ine qualities_precalc/v/u06-l3-t1-we3-graphing-systems-of-inequalities Graphing System of Linear Inequalities

4. YOU TRY IT: Chapter 6 Practice Test