VIDEOS on Ch 7
Here is a video which goes through how to factorize MONIC quadratic trinomials, in case you need to refresh your memory on this. DO YOU RECALL WHAT A MONIC QUADRATIC TRINOMIAL is??


Here is a video which goes through the ac method for factorizing nonmonic quadratic trinomials.


Here is a video which takes you through an example with the ac method.


Here is a video which goes through factorizing expressions with 4 terms by grouping into pairs.


Here is a video which goes through examples using Difference of Two Squares


Here is another video which goes through DOTS


Another example on DOTS


Here is a video on COMPLETING THE SQUARE and factorizing.


July 13
Perfect Square pattern Sheet (Fill in the boxes) 

July 15
Completing the Square Class Examples 

July 19
Problem Solving Sheet


July 22
Revision Questions and ANSWERS


Ch 8 Quadratic Equations
July 29
Here is the Worded Problem Question sheet for Ex 8.2 and the SOLUTIONS. Use the SOLUTIONS to correct yours.


August 10
Here are the Answers for the Problem Solving Questions we started in class yesterday


VIDEOS FOR Ch 8
VIDEOS FOR EX 8.2
Here is a video which goes through solving a quadratic equation by factorizing.


Here is a series of three videos which cover all aspects of factorizing in order to solve quadratic equations.



VIDEOS FOR EX 8.3
Here are some videos which all go through examples of using the Quadratic Formula. Pause the video, solve the problem yourself and then watch for the solution.



VIDEOS FOR EX 8.5
These videos explain how the discriminant is used to determine the number and the kind of solutions for any quadratic equation.

