Students are presented with four linear-quadratic systems of equations and must compare their answers from solving algebraically, looking at a table, and looking at a graph. When the solutions are non-integer solutions, they must explain how the table and graph confirm their algebraic solution.

Solving nonlinear systems of equationsMathematics Instructional Plans (MIPs) help teachers align instruction with the Mathematics Standards of Learning (SOL) by providing examples of how the knowledge, skills and processes found in the SOL and curriculum framework can be presented to students in the classroom.