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Mathematics 17 Online
OpenStudy (anonymous):

What are the foci of the hyperbola with the equation 9y^2-16x^2=144 will fan medal and sell you my soul :)

OpenStudy (bezerkhd):

\[foci: (0,±c+0)= (0,-√7) and(0,√7)\]

OpenStudy (bezerkhd):

Credz to some professor :D

OpenStudy (bezerkhd):

I'm in 9th so i have no clue what this is but hope this helped :D

OpenStudy (anonymous):

Thanks man haha, i'll hit you up with a fat medal

OpenStudy (anonymous):

and a fresh soul

OpenStudy (bezerkhd):

lool

OpenStudy (bezerkhd):

np dude

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