Here is some revision on the first topic we covered in
Semester 2, QUADRATIC EQUATIONS
Here is a set of revision questions and solutions. Remember, use the solutons wisely. Don't look at them until you have attempted each question.
For the ones you have trouble with, just look at the first part of the solution, as a hint, cover up the rest, and then try to fnish the problem off yourself.
Also, remember that there were some really good videos posted on the Resource page of Chapter 17. You can go back to these by clicking on the button below:
REVISION FOR CHAPTER 12 MEASUREMENT
Chapter 13 PROBABILITY: EXTRA REVISION ON TREE DIAGRAMS
Chapter 16 FUNCTIONS