## Summary/Background

You can use this method of matrix multiplication to transform any number of coordinates.

## Software/Applets used on this page

## Glossary

### matrix

a rectangular or square grid of numbers.

### union

The union of two sets A and B is the set containing all the elements of A and B.

## This question appears in the following syllabi:

Syllabus | Module | Section | Topic |
---|---|---|---|

AQA A-Level (UK - Pre-2017) | FP1 | Matrix algebra | Transformations - inverses |

AQA AS Further Maths 2017 | Pure Maths | Matrix Determinants and Inverses | Determinants and Inverses |

AQA AS/A2 Further Maths 2017 | Pure Maths | Matrix Determinants and Inverses | Determinants and Inverses |

CCEA A-Level (NI) | FP1 | Matrix algebra | Transformations - inverses |

Edexcel A-Level (UK - Pre-2017) | FP1 | Matrix algebra | Transformations - inverses |

Edexcel AS Further Maths 2017 | Core Pure Maths | Matrices | Determinants and Inverses |

Edexcel AS/A2 Further Maths 2017 | Core Pure Maths | Matrices | Determinants and Inverses |

Methods (UK) | M5 | Matrix algebra | Transformations - inverses |

OCR A-Level (UK - Pre-2017) | FP1 | Matrix algebra | Transformations - inverses |

OCR AS Further Maths 2017 | Pure Core | Determinants, Inverses and Equations | Determinants and Inverses |

OCR MEI AS Further Maths 2017 | Core Pure A | Determinants and Inverses | Determinants and Inverses |

OCR-MEI A-Level (UK - Pre-2017) | FP1 | Matrix algebra | Transformations - inverses |

Scottish Advanced Highers | M3 | Matrix algebra | Transformations - inverses |

Scottish (Highers + Advanced) | AM3 | Matrix algebra | Transformations - inverses |

Universal (all site questions) | M | Matrix algebra | Transformations - inverses |

WJEC A-Level (Wales) | FP1 | Matrix algebra | Transformations - inverses |