Wednesday, 4 December 2013

Sec 4.4 graphing quadratics

Knowing how to label and find out specifications of the graph are skills I need to know for the quiz. This is good practice and I am more confident in stating points and other information. 

Wednesday, 27 November 2013

Wednesday, 13 November 2013

Sec 4.4 rates of change

This is a good page that shows steps that make me feel more confident when factoring more complex equations 

Thursday, 31 October 2013

sec 3.4, quadratic relations

This was good practice finding the zeros, axis of symmetry, and vertexs. Plus drawing my own helped.

Wednesday, 30 October 2013

Sec 3.3, parts if a parabola

I remember parabolas well from applied math. This was still a good refresher of my memory. I didn't remember that the optimal value was the y coordinate of the vertex but now I know.

Tuesday, 22 October 2013

Sec 2.8, poi in special limes

This chart/ table Is useful for detecting types of lines. You can look at your triangle and using the table, easily see what kind of line or triangle your working with.