A-REI.12 (Mathematics)
Standard Identifier:
A-REI.12
Content Area:
Mathematics
Grade Range:
7–12
Domain:
Reasoning with Equations and Inequalities
Discipline:
Math I
Conceptual Category:
Algebra
Cluster:
Represent and solve equations and inequalities graphically. [Linear and exponential; learn as general principle.]
Standard:
Graph the solutions to a linear inequality in two variables as a half-plane (excluding the boundary in the case of a strict inequality), and graph the solution set to a system of linear inequalities in two variables as the intersection of the corresponding half-planes.
Represent and solve equations and inequalities graphically. [Linear and exponential; learn as general principle.]
Standard:
Graph the solutions to a linear inequality in two variables as a half-plane (excluding the boundary in the case of a strict inequality), and graph the solution set to a system of linear inequalities in two variables as the intersection of the corresponding half-planes.
Questions: Curriculum Frameworks and Instructional Resources Division |
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