x^2 y^2
___ - _____ = 2
50 22
Divide through by 2
x^2 y^2
____ - ____ = 1
100 44
The hyperbola has a center at (0, 0 )
c = sqrt [ 100 + 44] = sqrt [ 144] = 12
So....the foci are ( 12 , 0 ) and ( -12 , 0)
2c =the distance between the foci =
2 ( 12 ) =
24