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Mathematics
Problem
The eccentricity of the hyperbola
x
2
9
−
y
2
16
=
1
\dfrac{x^{2}}{9}-\dfrac{y^{2}}{16}=1
9
x
2
−
16
y
2
=
1
is a)
5
4
\dfrac{5}{4}
4
5
b)
7
3
\dfrac{7}{3}
3
7
c)
5
3
\dfrac{5}{3}
3
5
d)
4
3
\dfrac{4}{3}
3
4
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