Find the center, transverse axis, vertices, foci, and asymptotes of the hyperbola.
-
= 1
A. center at (1, -2)
transverse axis is parallel to x-axis
vertices at (-5, -2) and (7, -2)
foci at (1 - 2, -2) and (1 + 2
, -2)
asymptotes of y + 2 = - (x - 1) and y + 2 =
(x - 1)
B. center at (1, -2)
transverse axis is parallel to y-axis
vertices at (1, -4) and (1, 0)
foci at (1, -2 - 2) and (1, -2 + 2
)
asymptotes of y - 2 = - (x + 1) and y - 2 =
(x + 1)
C. center at (-2, 1)
transverse axis is parallel to x-axis
vertices at (-4, 1) and (0, 1)
foci at (-2 - 2, 1) and (-2 + 2
, 1)
asymptotes of y - 1 = - 3(x + 2) and y - 1 = 3(x + 2)
D. center at (1, -2)
transverse axis is parallel to x-axis
vertices at (-1, -2) and (3, -2)
foci at (1 - 2, -2) and (1 + 2
, -2)
asymptotes of y + 2 = - 3(x - 1) and y + 2 = 3(x - 1)
Answer: D
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