Quadratic Equations - Completing the Square

More about quadratic equations! (I imagined everyone's inner thoughts: Oh, this is never ending!)

In Sec 3 E. math lessons, students learn to solve quadratic equations.

Methods to solve quadratic equations:

1. Completing the square

2. Factorisation

3. Graphical Method

4. Quadratic formula

Today, we dive into completing the square method. (the rest to be discussed again)

I've created notes to clarify the steps, tips and necessary key points to take note when solving quadratic equations using this method.

Quadratic Eqn - Completing the square

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Hope this helps!