Posted by **Maya** on Sunday, April 29, 2012 at 2:12pm.

Heres the equation

y^2 -4x^2 +8x=20

For the center i got (-1,0)

For the vertices i got (-1,4), (-1,-4), (1,0), (-3,0)

And how do you find the foci?

Wednesday

March 22, 2017
Posted by **Maya** on Sunday, April 29, 2012 at 2:12pm.

Heres the equation

y^2 -4x^2 +8x=20

For the center i got (-1,0)

For the vertices i got (-1,4), (-1,-4), (1,0), (-3,0)

And how do you find the foci?

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