A.FO.08.12 Solve linear inequalities in one and two variables, and graph the solutions sets.
Suggested Lessons:
That Nasty Two Faced Symbol - Which is Which?
Graphing Inequalities with One Variable
Solving and Graphing Positive One Step Inequalities
Solving and Graphing Negative One Step Inequalities
Solving and Graphing Two Step Inequalities
Solving Multi Step Inequalities
Graphing Inequalities with Two Variables (solid vs. dashed)