Functions
It is important before embarking on the functions unit that students have developed a sense and feel for what particular functions look like, how to recognise them, how to sketch them quickly, and how to visualise transformations such as vertical translations, horizontal translations and changes in dilation.
To being this unit we look at the shapes of linear, quadratic, cubic, hyperbola, exponential (and in specialist also absolute value and hybrid functions).
To being this unit we look at the shapes of linear, quadratic, cubic, hyperbola, exponential (and in specialist also absolute value and hybrid functions).





Set Notation and Interval Notation
This video summarizes the important aspects of notation for describing sets and intervals. Interval notation is important because it is intrinsically linked to discussions of Domain and Range.
What are relations?
This video briefly describes 4 types of relations.
h,k Forms
This video briefly shows you the different equation forms of the curves of interest for this term., the second one shows you an example of what you might do in your investigation for this week.

