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Mathematics
Mathematics
Problem
Consider the hyperbola
y
2
9
−
x
2
4
=
1
\dfrac{y^{2}}{9}-\dfrac{x^{2}}{4}=1
9
y
2
−
4
x
2
=
1
. Which option correctly states the position of its vertices? a)
(
±
3
,
0
)
(\pm3,0)
(
±
3
,
0
)
b)
(
0
,
±
2
)
(0,\pm2)
(
0
,
±
2
)
c)
(
0
,
±
3
)
(0,\pm3)
(
0
,
±
3
)
d)
(
0
,
±
13
)
(0,\pm\sqrt{13})
(
0
,
±
13
)
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