Homework Help: algebra

Posted by bree on Saturday, March 17, 2012 at 5:20pm.

Choose the equation that best represents an ellipse for the given foci and co-vertices. foci (+or- 3,0) co-vertices (o, + or- 6)

algebra - david, Saturday, March 17, 2012 at 6:18pm
describe the number tha make the statement true: 3-16>23
algebra - Steve, Sunday, March 18, 2012 at 2:38pm
a^2 = b^2 + c^2 on the major axis

a^2 = 6^2 + 3^2
a^2 = 45

x^2/45 + y^2/36 = 1

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