Mathematics, 15.01.2021 23:30 andrea732
Which is the equation of a hyperbola with directrices at x = ±3 and foci at (4, 0) and (−4, 0)?
x squared over 16 minus y squared over 4 equals 1
x squared over 12 minus y squared over 4 equals 1
y squared over 16 minus x squared over 4 equals 1
y squared over 12 minus x squared over 4 equals 1
Answers: 3
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Which is the equation of a hyperbola with directrices at x = ±3 and foci at (4, 0) and (−4, 0)?
x s...
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