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Bess [88]
3 years ago
15

Find the foci of each hyperbola graph the hyperbola y^2/400 - x^2/169 =1

Mathematics
1 answer:
algol [13]3 years ago
3 0
<span>Foci= (+/- 2radical3, 0)</span>
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​(6x2−2x+16​)+​(4x2+7x−55​)
AysviL [449]
(6 • 2 - 2x + 16) + (4 • 2 + 7x - 55)
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(-2x + 16 + 12) + (7x - 55 + 8)
-2x + 28 + 7x - 47
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5x + (-19)
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