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Byju's Answer
Standard XII
Mathematics
Stationary Point
If origin is ...
Question
If origin is shifted to
(
−
2
,
3
)
then transformed equation of curve
x
2
+
2
y
−
3
=
0
w.r.t
(
0
,
0
)
is
A
x
2
−
4
x
+
2
y
+
4
=
0
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B
x
2
−
4
x
−
2
y
−
5
=
0
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C
x
2
+
4
x
+
2
y
−
5
=
0
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D
N
o
n
e
o
f
t
h
e
s
e
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Solution
The correct option is
C
x
2
+
4
x
+
2
y
−
5
=
0
As origin is shifted to point
(
−
2
,
3
)
,
So, put,
x
=
x
+
2
and
y
=
y
−
3
⟹
(
x
+
2
)
2
+
2
(
y
−
3
)
−
3
=
0
⟹
x
2
+
4
x
+
4
+
2
y
−
6
−
3
=
0
⟹
x
2
+
4
x
+
2
y
−
5
=
0
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0
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