Vertex, Focus & Directrix

Work with a partner to find the vertex, focus and directrix of a parabola.
(you will be assigned a parabola in class)

Solutions to be submitted by Friday 3 September.

Here are a couple of links to get you started:

http://www.ltcconline.net/greenl/courses/103b/Conics/PARAB.htm

2 Responses

  1. Here is the list of functions you chose:

    Your choices of parabola

  2. Here is a worked example for those needing some more help:

    Focus-Directrix worked example

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