Introduction to quadratic equations and graphs

Essential Mathematics Year 9

Welcome

Learning objectives

Recap of past learning

Yuck! Worked questions

Worked question type 1: Area problems

Worked question type 2: Product of number problems

Worked question type 3: Area problems with diagrams

Worked question type 4: Pythagoras' theorem

Worked question type 5: Picture frame

Final words

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Applications of Quadratic Equations