Introduction to quadratic equations and graphs

Essential Mathematics Year 9

Welcome

Learning objectives

Recap of past learning

Looking at Perfect Squares

Understanding perfect squares

Monic trinomials

Solving monic trinomials

RECAP: Using the 'T' Method

Example 1: Solving equations with quadratic trinomials

Example 2: Solving equations with quadratic trinomials

Example 3: Solving perfect squares

Example 4: Solving perfect squares

Trick questions to see if you have understood

Final words and summary

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