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Mathematics 13 Online
OpenStudy (anonymous):

how do you find the foci of an ellipse??

OpenStudy (amistre64):

from the equation :)

OpenStudy (amistre64):

you get an a value and a b value; the larger value is the a and the smaller than has to be b sqrt(a-b) = c; c is the distance from center, along the major axis; to the foci

OpenStudy (amistre64):

give mme equation. gimme gimme gimme

OpenStudy (anonymous):

lol thank you

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