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Mathematics
Problem
For the hyperbola
y
2
49
−
x
2
b
2
=
1
\dfrac{y^{2}}{49}-\dfrac{x^{2}}{b^{2}}=1
49
y
2
−
b
2
x
2
=
1
, the point
(
5
,
13
)
(5,13)
(
5
,
13
)
lies on it. Determine
b
2
b^{2}
b
2
. a)
10
10
10
b)
245
24
\dfrac{245}{24}
24
245
c)
49
10
\dfrac{49}{10}
10
49
d)
245
25
\dfrac{245}{25}
25
245
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