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Frequently Asked Questions (FAQ)
What is the foci ((y+7/2)^2)/(25)-((x-9/2)^2)/(25)=1 ?
- The foci ((y+7/2)^2)/(25)-((x-9/2)^2)/(25)=1 is (9/2 ,(-7+10sqrt(2))/2),(9/2 ,(-7-10sqrt(2))/2)