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ax² + bx + c. See below ...

Covers most Maths topics in Secondary High Schools

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Resources used with students studying Maths in Scottish Secondary Schools

Understanding Trinomials is important to ensure your success in tests, assessments and exams.

S1 and S2 Maths | HERE |

National 5 Maths | HERE |

Higher Maths | HERE |

AH Maths | HERE |

GCSE Maths | HERE |

All Other Courses | HERE |

Exam Ques 1 (GCSE) | Solving Quadratics |

Exam Ques 2 (GCSE) | Quadratic Formula |

Exam Ques 3 (GCSE) | Algebraic Quadratics |

Exam Ques 4 (N5) | Factorising |

Exam Ques 5 (N5) | Factorising & Problem Solving |

Exam Ques 6 (N5) | Quadratic Equations & Graphs |

Exam Ques 7 (N5) | Quadratic Formula |

Exam Ques 8 (N5) | Quadratic Graphs |

Mind Map 1 | Quadratic Functions |

Mind Map 2 | Quad Functions (PowerPoint) |

PowerPoint 1 | Factorising Quadratics |

PowerPoint 2 | Quadratics |

It is a Quadratic which has three terms and is written in the form *ax ^{2} + bx + c* where a, b, and c are numbers which are not equal to zero.

If *y = ax ^{2} + bx + c* is graphed then it will form U-shaped curves as shown below:

.

This U-shaped curve is called a parabola and they can be found everywhere:

*Roofs of buildings**Satellite dishes**Suspension bridges**Fountain sprays*

Trinomial exam questions may include:

*Factorising a trinomial**Solving a trinomial**Completing the square**Graphing a trinomial**Using the quadratic formula on a trinomial**Finding the nature of the roots from a trinomial*

We cover everything you need to know about Trinomials in the Study Guides.

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