I have discussed about **Quadratic Equations and Graphs** previously in Features of Quadratic Equations and Graphs , Different representations of quadratic equations and their significance

This is really an important topic for students taking **E-Math (elementary math)** , more so for **A-Math (additional math)** as well.

Be sure that you know the basic of recognizing if a given equation is quadratic, how the quadratic equation looks like, the 5 main features of a quadratic graph, the different methods to solve a quadratic equation.

For students taking A-Math, you would definitely need to know more about the discriminant, sum or product of roots.

I would be elaborating more on methods to solve a quadratic equation and tips on discriminant so be sure you follow the blog by subscribing to the feed here.

hema says

Hi, please send me the notes for 1-4 maths

Thnaks

Hema

Lynn says

Can you send me notes for GCE O level ?

Needed it for my Os next year .

Required both a and e math .

E math notes from s1-4E .

A math notes from s3-4E .

Thanks for reading .

Email me at to send me the notes

Ai Ling Ong says

Hi Lynn, we do not send notes but I will be giving away a calculator guide. Look out for the announcement on the website.