Lesson Plan

Graph two linear inequalities on the same axes and identify the overlap as the solution set

Determine whether a point satisfies a whole system by substitution

Recognize and include implicit non-negativity constraints in context

Interpret a point inside or outside the region in context

Recognize a system whose constraints admit no solution

"Given a linear inequality or system of linear inequalities, interpret a point in the xy-plane in terms of the solution set." "Create and use linear inequalities in one or two variables to solve problems in a variety of contexts." "Make connections between tabular, algebraic, and graphical representations of linear inequalities in one or two variables by deriving one from the other."