Hello everyone!

I’ve done the 2nd Video to teach you how to find the Maximum or Minimum point of a Quadratic Function

Take note of the -2 in front. You have to factorize that before starting to complete the square. Try it first. The answer is (1/4, 81/8)

Watch the video solution here.

i dont found another video can u give me th link!?

Hi aiman, all the Form 4 videos can be found in the Form 4 Tutorials page arranged by chapter. You can search there.

teacher, may i know how m i suppose to go to the video that will teach us how to sketch the graph?

WOW!!!I love it

miss eng, how can i identify a min or max point? is it the ”a less than 1 or more than 1” … if yes, what is the a ? 😉