Find the center, transverse axis, vertices, foci, and asymptotes of the hyperbola.
-
= 1
A. center at (-2, 4)
transverse axis is parallel to x-axis
vertices at (-6, 4) and (2, 4)
foci at (-2 - 2, 4) and (-2 + 2
, 4)
asymptotes of y - 4 = - (x + 2) and y - 4 =
(x + 2)
B. center at (4, -2)
transverse axis is parallel to x-axis
vertices at (0, -2) and (8, -2)
foci at (4 - 2, -2) and (4 + 2
, -2)
asymptotes of y + 2 = - (x - 4) and y + 2 =
(x - 4)
C. center at (-2, 4)
transverse axis is parallel to x-axis
vertices at (-4, 4) and (0, 4)
foci at (-2 - 2, 4) and (-2 + 2
, 4)
asymptotes of y - 4 = - 2(x + 2) and y - 4 = 2(x + 2)
D. center at (-2, 4)
transverse axis is parallel to y-axis
vertices at (-2, 0) and (-2, 8)
foci at (-2, 4 - 2) and (-2, 4 + 2
)
asymptotes of y + 4 = - 2(x - 2) and y + 4 = 2(x - 2)
Answer: A
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