Matrices and determinants

Overview

Defining matrix Stating the order and notation of a matrix Types of matrices The operation of addition, subtraction of matrices, multiply matrix by a scalar quantify and multiply two matrices A and B. Finding the transpose of a matrise by interchanging the rows and columns Calculating the determinant of 2 x 2 matrix applications to solving simultaneous equations

Lesson details

Class: SS3
Subject: Mathematics
Theme: Number And Numeration
Duration: 30:12

What you'll learn

Definition, order and notation of a matrix
Types of matrices
Addition and subtraction of matrices
scalar multiplication of matrices and multiplication of matrices
transpose of a matrix
determinant of 2 x 2 and 3 x 3 metrics.

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