Grade 11 Maths - Matrices

This Ethiopian Grade 11 Maths Course covers Matrix and Determinants, Multiplication of Matrices, Exercise 6.2, Determinants and their properties, Inverse of a Square Matrix, Systems of Equations with two or three variables, and Cramer's rule. It provides a foundation for using matrices to solve more complex mathematical problems. A variety of topics are covered such as operations on matrices, properties of determinants and their use in solving linear equations and deriving Cramer's rule. It also covers the manipulation of matrices to find inverse, eigen values and eigen vectors when solving systems of equations.