LAC 28:CXLII.3307
LAC 28:CXLII.3307. Reasoning with Equations and Inequalities
Cite as La. Admin. Code tit. 28, pt. CXLII, § 3307
A. Solve system of equations.
1. Represent a system of linear equations as a single matrix equation in a vector variable.
2. Find the inverse of a matrix if it exists and use it to solve systems of linear equations. Use technology for matrices of dimension 3 × 3 or greater.