Find the center, transverse axis, vertices, foci, and asymptotes of the hyperbola.
-
= 1
A. center at (4, -1)
transverse axis is parallel to x-axis
vertices at (0, -1) and (8, -1)
foci at (4 - , -1) and (4 +
, -1)
asymptotes of y + 1 = - (x - 4) and y + 1 =
(x - 4)
B. center at (4, -1)
transverse axis is parallel to x-axis
vertices at (-1, -1) and (9, -1)
foci at (4 - , -1) and (4 +
, -1)
asymptotes of y + 1 = - (x - 4) and y + 1 =
(x - 4)
C. center at (4, -1)
transverse axis is parallel to y-axis
vertices at (4, -6) and (4, 4)
foci at (4, -1 - ) and (4, -1 +
)
asymptotes of y - 1 = - (x + 4) and y - 1 =
(x + 4)
D. center at (-1, 4)
transverse axis is parallel to x-axis
vertices at (-6, 4) and (4, 4)
foci at (-1 - , 4) and (-1 +
, 4)
asymptotes of y - 4 = - (x + 1) and y - 4 =
(x + 1)
Answer: B
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