Polynomials Outline

Betty & John's Journey Into Complex Numbers

Another little gem, written in a similar vein to children's books you may have used when you were learning to read.

Betty & John's Journey Into Complex Numbers

Complex Numbers Video

I came across this on You Tube over the break.  Whilst he does provide a brief discussion to complex numbers, I thought it was quite clever the way he interacted with himself! A nice little way to ease yourselves back into 2014!

 (This self-interaction has echoes of some fantastic science fiction time travel stories!)

Complex Numbers Revision Papers

Hi all.  Hopefully, everyone is having a little time off to recover and recuperate!  I'm in the process of creating some small papers for you to try; there are 10 in total.
Embedded here is a Google form for you to use to keep track of your revision.

Curve Sketching Multiple Choice Quiz

This has been created to give an idea of how the HSC questions may be structured in the multiple choice section.  Graphing questions lend themselves quite nicely to multiple choice.
Remember to view this file with something like Adobe Reader (it mentions this on the first page).

Past HSC Curve Sketching

As with complex numbers, someone has taken the trouble to create this worksheet, composed of past HSC questions.
The solutions are limited, but as usual, I'll try to get something together.

Extension 2 Function Grapher

Here is a graphing tool similar to the GeoGebra applet we used this morning in class.  You can download it and use it on your own machines.  You will need CDF player from Wolfram to be able to use it.

Catalog of Some Elementary Functions from the Wolfram Demonstrations Project by German Vargas