I was talking to my Secondary 3 students on Quadratic when they expressed disgust for the technique of Completing Square.
A similar thing happened when Completing Square was an alternative method offered to Equation of Circle concept. There was a collective yucks from the class.
I hope my video will ease the yuckness many students find with completing square technique and give you some hope to conquer it!
Test out your understanding by leaving your answer for the bonus question in the comments below!
Direct link to video: http://www.youtube.com/watch?v=bf8PfyP2h74
Hi,
I'm Ai Ling. I enjoy coaching students who have challenges with
understanding and scoring in 'O' Level A-Maths and E-Maths. 
