Reasoning with Equations & Inequalities: Solve systems of equations.
Algebra and Functions
Colorado DOE
Last updated:
2018-10-02 11:17:13
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- This standard is part of: 2
- This standard is derived from: CCSS.Math.Content.HSA-REI.C
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Finer grained standards that are part of this one
Find the inverse of a matrix if it exists and use it to solve systems of linear equations (using technology for matrices of dimension 3 × 3 or greater).
Colorado DOE
Last updated:
2018-10-08 18:59:11
Represent a system of linear equations as a single matrix equation in a vector variable.
Colorado DOE
Last updated:
2018-10-08 18:59:11
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.
Colorado DOE
Last updated:
2018-10-08 18:59:04
Solve systems of linear equations exactly and approximately (e.g., with graphs), focusing on pairs of linear equations in two variables.
Colorado DOE
Last updated:
2018-10-08 18:59:07
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