Download Find the foci and the equation of directrices of the ellipse x²+2y²-4x+12y+14=0 Mp3

Find the foci and the equation of directrices of the ellipse x²+2y²-4x+12y+14=0

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Published: 30 Maret 2026

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Find the foci and the equation of directrices of the ellipse x²+2y²-4x+12y+14=0