Tuesday, July 27, 2010

Are all straight lines the same?

Straight lines are use to illustrate the linear relationship between TWO variables / unknowns.

We have also been creating straight lines using Geo-Gebra.

How do we
differentiate one straight line from another?

What are some of the properties that will cause one straight line to be
different from another.

Friday, July 23, 2010

A Thinking Question....

When 1 is divided by 1, the answer as we know the answer will be 1. Similarly when 2 is divided by 2, 3 is divided by 3 and 4 is divided by 4, we know that the answer will still be equal to 1.
However, is it true that when x is divided by x, the answer will always be 1? If not, when is x  divided by x not equal to 1?

Post your reply under the Comment Section.

Monday, July 12, 2010

Reflection on Solving of Linear Equations

Dear 107s,

We have started on with the solving of Linear Algebraic Equation last week.

Let us now do a quick recap of the important ideas that we have learn using the Wall Wisher.