Mathematics, 22.07.2020 08:01 mattydoug4818
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
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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 squ...
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