Solve.Find the center, foci, and asymptotes of the hyperbola y2 - x2 - 4y + 6x - 21 = 0
A. C: (3, 2); F: (0, 2 + 4
), (0, 2 - 4
); A: y - 2 = x - 3, y - 2 = -(x - 3)
B. C: (3, -2); F: (4
, 0), (- 4
, 0); A: y =
x, y = - 
x
C. C: (3, 2); F: (3, 2 + 4
), (3, 2 - 4
); A: y - 2 = x - 3, y - 2 = -(x - 3)
D. C: (-1, 2); F: (4
, 0), (- 4
, 0); A: y = x, y = -x
Answer: C
Mathematics
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