Mathematics, 16.02.2021 03:20 asialoggin21
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Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?
A. x squared over 8 plus y squared over 4 equals 1
B. x squared over 16 plus y squared over 4 equals 1
C. x squared over 8 minus y squared over 4 equals 1
D. x squared over 16 minus y squared over 4 equals 1
Answers: 3
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Which is the equation of an ellipse with directrices at x = ±4 and f...
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