Mathematics, 01.03.2021 21:20 hemaam8
Which is the equation of an ellipse with directrices at y = ±4 and foci at (0, 2) and (0, −2)?
x squared over 16 minus y squared over 4 equals 1
x squared over 4 plus y squared over 16 equals 1
x squared over 8 minus y squared over 4 equals 1
x squared over 4 plus y squared over 8 equals 1
Answers: 1
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Which is the equation of an ellipse with directrices at y = ±4 and foci at (0, 2) and (0, −2)?
x sq...
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