View Single Post
  #1  
Old October 15th, 2008, 01:09 PM
magentarita magentarita is offline
MHF Contributor
 
Join Date: Jul 2008
Location: NYC
Posts: 1,489
Country:
Thanks: 1,132
Thanked 23 Times in 16 Posts
magentarita is on a distinguished road
Default Find Equation of Ellipse

Find an equation for each given ellipse.

(1) Foci at (0, (+-)2); length of major axis is 8

(2) Vertices at ((+-)4, 0); y-intercepts are (+-) 1
Reply With Quote