Mathematics, 05.06.2020 21:05, yuki430p7szcq
Which is the equation of a hyperbola with directrices at y = Ā±2 and foci at (0, 4) and (0, ā4)?
x squared over 8 minus y squared over 16 equals 1
y squared over 16 minus x squared over 8 equals 1
x squared over 8 minus y squared over 8 equals 1
y squared over 8 minus x squared over 8 equals 1
Answers: 2
Mathematics, 21.06.2019 17:20, damonsmith201615
Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?
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Mathematics, 22.06.2019 00:00, johnsonkia873
Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?
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Which is the equation of a hyperbola with directrices at y = Ā±2 and foci at (0, 4) and (0, ā4)?
x s...
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