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Mathematics 15 Online
fastdog0:

Which is the equation of a hyperbola with directrices at y = ±2 and foci at (0, 4) and (0, −4)? x squared over 8 minus y squared over 16 equals 1 y squared over 16 minus x squared over 8 equals 1 x squared over 8 minus y squared over 8 equals 1 y squared over 8 minus x squared over 8 equals 1

fastdog0:

@Vocaloid @Hero please help

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