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Mathematics
Problem
A hyperbola has equation
x
2
a
2
−
y
2
b
2
=
1
\dfrac{x^{2}}{a^{2}}-\dfrac{y^{2}}{b^{2}}=1
a
2
x
2
−
b
2
y
2
=
1
. Its eccentricity is 2 and the length of its conjugate axis is 6. What is the length of its transverse axis? a)
6
3
6\sqrt{3}
6
3
b) 3 c)
2
3
2\sqrt{3}
2
3
d) 6
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