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Number Algebra and Graphs Geometry Mensuration Coordinate Geometry Trigonometry Vectors/Matrices/ Transformations Vectors Translations Addition and subtraction of vectors Multiplying a vector by a scalar Magnitude of a vector Position vectors Vector geometry Matrices Introducing matrices Addition and subtraction of matrices Multiplying matrices by a scalar Multiplying a matrix by another matrix The identity and zero matrix The determinant and inverse of a matrix Transformations Reflection Rotation Translation Enlargement Combinations of transformations Transformations and matrices Probability Statistics How well are you with numbers? Do you understand all different types of numbers and know how to work with them? Check the following links which will develop your understanding of these numbers necessary to pass your maths exams.
Percentages
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Simple and Compound Interest
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Ratio and Proportion
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How to use Matrices with Transformations
You have learned several types of transformations. I have explained Reflections, Rotations, Translations and Enlargements to you and you even know that sometimes you are asked to carry out a combination of these types of transformations. But a transformation can also be represented by a Matrix. In this part I will explain to you how to carry out a Transformation when given a Matrix an also how to construct a Matrix when given an object and its image. So study the videos carefully during your maths revision and pass your IGCSE GCSE Maths exam!
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