Matrices and Determinant with Life Applications: Complete Board Work and Video

 * Presentation – Complete video for teachers and learners on Matrices and Determinant: Applications to solving system of Linear Equations in two (2) VARIABLES.
 * IGCSE, GCSE, IB, AP Practice Revision Exercise which covers all the related concepts required for students to unravel any IGCSE Exam Style Matrices and Determinant Questions
 * Learner will be able to say authoritatively that:
 I can complete representation of data using matrix
 I can solve any given question on addition, subtraction and multiplications of Matrices
 I can solve questions involving scalar multiplication of Matrices
 I can solve questions involving unit (identity) Matrix and zero (null Matrix)
 I can solve questions involving Determinant and Inverse of non-singular 2 × 2 matrices
 I can solve any given system of linear equation in two (2) variables using either matrices or Determinant.
 In computer graphics, matrices are used for the operations such as translations, rotations, scaling and more. These concepts appear in video game graphics. … Some of the basic and advanced matrix transformations are used in video games. Understanding of matrices is a basic necessity for programming 3-D video games.
 In Cryptography, the key matrix is used to encrypt the messages, and its inverse is used to decrypt the encoded messages.
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