Matrices

5 Matrices

• 5A Matrix Structure

• 5B Matrix operations and definitions

• 5C Matrix multiplication

• 5D The inverse of a 2x2 matrix

• 5E Simultaneous linear equations

• 5F Translations and lines in 2D

• 5G Linear Transformations

• 5H Rotations about the origin

• 5I Reflections

• 5J Dilations

• 5K Compositions of transformations

• 5L The inverse of a linear transformation