Solving quadratic inequality (2)

Tutorial on solving quadratic inequality Part 2.

Solving Quadratic Inequality (1)

A tutorial on solving quadratic inequality.

Determining the nature of stationary point(s).

In this video, you will learn how to determine the nature of a stationary point, whether it is a minimum or a maximum point by using the second derivative.

Finding Stationary point(s)

In this video, you will learn how to find stationary points by differentiation.

Solving trigonometric equations by the quadrant methods (1)

The following video shows how a trigo equation is solved by the quadrant method.

Online Probability Game

Hi everyone - there is a fun probability game at the following website.

http://www.bbc.co.uk/education/mathsfile/shockwave/games/fish.html

The game gets to be quite challenging when you play on. Do give it a try and let me know how you find it.

Probability - Part 2 : Tree Diagram

Hi - I found this video on tree diagram.
Watch it over the weekend and answer question 6 on page 168 (textbook). Draw a tree diagram to answer this question. Bring the work to school when term re-opens on 17 March. If you have any questions, pls post them as comments and I will try to answer them.