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

Filed under: Higher | Tagged: directrix, focus, Higher, vertex |

Mr H, on Saturday 28 August, 2010 at 16:59 said:Here is the list of functions you chose:

Mr H, on Thursday 2 September, 2010 at 21:22 said:Here is a worked example for those needing some more help:

Focus-Directrix worked example