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Byju's Answer
Standard XII
Mathematics
Four Common Forms of Parabola Equation
The vertex of...
Question
The vertex of the parabola
y
2
+
6
x
−
2
y
+
13
=
0
is
A
(
1
,
−
1
)
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B
(
−
2
,
1
)
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C
(
3
2
,
1
)
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D
(
−
7
2
,
1
)
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Solution
The correct option is
B
(
−
2
,
1
)
Given equation can be rewritten as
(
y
−
1
)
2
=
−
6
(
x
+
2
)
∴
Vertex is
(
−
2
,
1
)
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0
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