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Mathematics, 09.05.2020 04:57 grugfhb
Derive the equation of an ellipse (in standard form: [(x - h)^2 / a^2] + [(y - k)^2 / b^2] = 1)) that has foci at (-9,0) and (9,0) and vertices at (-15,0) and (15,0).
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Derive the equation of an ellipse (in standard form: [(x - h)^2 / a^2] + [(y - k)^2 / b^2] = 1)) tha...
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