Thursday, November 15, 2007

Reflections III

What specific knowledge and skills have you gained from compleing this assignment? Give specific examples of ways you have applied these skills to other classes and/or real life.

Saturday, November 10, 2007

The Ellipse Equation


Here's an example of finding the equation of an ellipse. Click on the example for a closer view.

The circle equation




Here is an example of writing an equation for the circle. Click on the example for a closer look.

Writing a parabola equation from the vertex and focus

Here is an example of a parabola equation derived by using the vertex and focus. Note we didn't have to use the directrix with this equation. Click on the example for a closer view.






Friday, November 9, 2007

Conics


Here is an example of writing an equation based on the focus and the directrix of a parabola. Click on the example for a closer view.