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Mathematics
Mathematics
Problem
Find all real values of
k
k
k
such that the point
(
k
,
2
)
(k,2)
(
k
,
2
)
lies on the ellipse
x
2
25
+
y
2
9
=
1.
\frac{x^{2}}{25}+\frac{y^{2}}{9}=1.
25
x
2
+
9
y
2
=
1.
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