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Mathematics
Mathematics
Problem
If the point
(
k
,
3
)
(k, 3)
(
k
,
3
)
lies on the curve
y
2
=
20
x
y^{2} = 20x
y
2
=
20
x
, then the value of
k
k
k
is a)
3
20
\dfrac{3}{20}
20
3
b)
20
9
\dfrac{20}{9}
9
20
c)
9
20
\dfrac{9}{20}
20
9
d)
4
9
\dfrac{4}{9}
9
4
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