Solution
foci
Solution
Solution steps
Calculate ellipse properties
Ellipse with center
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Popular Examples
foci ((x-2)^2)/2+((y-1)^2)/8 =1foci ((x+2)^2)/(64)+((y-1)^2)/(81)=1foci 9x^2+16y^2+72x+128y+256=0foci 25x^2+9y^2-150x-18y+9=0foci 4x^2+y^2+40x+6y+95=0
Frequently Asked Questions (FAQ)
What is the foci 81x^2+49y^2=3969 ?
The foci 81x^2+49y^2=3969 is (0,4sqrt(2)),(0,-4sqrt(2))