SOLUTION: For the given equation, find the coordinates of the foci. 9x2 + 25y2 = 225

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: For the given equation, find the coordinates of the foci. 9x2 + 25y2 = 225       Log On


   

Question 679084: For the given equation, find the coordinates of the foci.
9x2 + 25y2 = 225
Answer by lynnlo(4176) About Me  (Show Source):
You can put this solution on YOUR website!
foci(4,0),(-4,0)