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Mathematics, 26.01.2021 17:20 lilquongohard

Which is the equation of an ellipse with directrices at y = ±4 and foci at (0, 2) and (0, −2)?


Which is the equation of an ellipse with directrices at y = ±4 and foci at (0, 2) and (0, −2)?

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Which is the equation of an ellipse with directrices at y = ±4 and foci at (0, 2) and (0, −2)?

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