A-Maths: Quadratic Equation - Sum & Product of Roots [video]


Quadratic Equation is an important topic in O-Level Elementary & Additional Maths.

Different areas are covered for each Math. For example in Additional Maths, we learnt:

  • Discriminant
  • Sum & product of roots
  • Relationship between line and curve

I would like to share with you a question sent to me by a Secondary 3 student on sum & product of roots.

This topic is taught in the beginning for Secondary 3 Additional Maths.

Youtube video link: http://www.youtube.com/watch?v=_Aw6ad7I_fc

Length of video:6 minutes

Related Post

Day 1 of 'O' level A-Math Essential Concepts Revision Workshop It was awesome start for the 4 days A-Math Essential Concepts Workshop. Here are some pictures and for those who missed out this workshop, I'll be sh...
E-Maths Note: Quadratic Equations & Graphs Series For those in Sec 3s, you will be learning more about Quadratic Graphs. Not so much of the drawing like in Sec 2s, but more of indepth understanding. ...
Quadratic Equations Song by St Margaret's Girls Recently in my Secondary 3 Additional Maths Weekly Tuition Class, I was checking with my students if they have learnt the Quadratic Formula. One boy '...
'O' Level A-Math Essential Concepts Revision Workshop For more details, click here For more details, click here
E-Maths: Completing Square Step-by-Step Video (Part 1) I was talking to my Secondary 3 students in my O-Level E Maths weekly tuition class on Quadratic when they expressed disgust for the technique of Comp...

Hi, I'm Ai Ling Ong. I enjoy coaching students who have challenges with understanding and scoring in 'O' Level A-Maths and E-Maths. I develop Math strategies, sometimes ridiculous ideas to help students in understanding abstract concepts the fast and memorable way. I write this blog to share with you the stuff I teach in my class, the common mistakes my students made, the 'way' to think, analyze... If you have found this blog post useful, please share it with your friends. I will really appreciate it! :)

Leave a reply