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Mathematics
Problem
The line
2
x
+
6
y
=
2
2x + \sqrt{6}y = 2
2
x
+
6
y
=
2
is a tangent to the curve
x
2
−
2
y
2
=
4
x^2 - 2y^2 = 4
x
2
−
2
y
2
=
4
. The point of contact is (a) (2, 3) (b)
(
7
,
−
2
6
)
(7, -2\sqrt{6})
(
7
,
−
2
6
)
(c)
(
4
,
−
6
)
(4, -\sqrt{6})
(
4
,
−
6
)
(d)
(
6
,
1
)
(\sqrt{6}, 1)
(
6
,
1
)
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