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Mathematics
Problem
The normal to the curve
2
x
2
+
y
2
=
12
2x^2 + y^2 = 12
2
x
2
+
y
2
=
12
at the point
(
2
,
2
)
(2, 2)
(
2
,
2
)
cuts the curve again at (a)
(
−
22
9
,
−
2
9
)
(-\frac{22}{9}, -\frac{2}{9})
(
−
9
22
,
−
9
2
)
(b)
(
22
9
,
2
9
)
(\frac{22}{9}, \frac{2}{9})
(
9
22
,
9
2
)
(c)
(
−
2
,
−
2
)
(-2, -2)
(
−
2
,
−
2
)
(d) none of these (a)
(
−
22
9
,
−
2
9
)
(-\frac{22}{9}, -\frac{2}{9})
(
−
9
22
,
−
9
2
)
(b)
(
22
9
,
2
9
)
(\frac{22}{9}, \frac{2}{9})
(
9
22
,
9
2
)
(c)
(
−
2
,
−
2
)
(-2, -2)
(
−
2
,
−
2
)
(d) none of these
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