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A-REI.5 (Mathematics)


Standard Identifier: A-REI.5
Content Area: Mathematics
Grade Range: 7–12
Domain: Reasoning with Equations and Inequalities
Discipline: Algebra I
Conceptual Category: Algebra

Cluster:
Solve systems of equations. [Linear-linear and linear-quadratic]

Standard:
Prove that, given a system of two equations in two variables, replacing one equation by the sum of that equation and a multiple of the other produces a system with the same solutions.

Questions: Curriculum Frameworks and Instructional Resources Division | CFIRD@cde.ca.gov | 916-319-0881