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Question: Answered & Verified by Expert
The vertex of the parabola \(y^2+6 x-2 y+13=0\) is
\(\begin{aligned}
& (y-1)^2=-6 x-12 \\
& (y-1)^2=-6(x+2)=4\left(\frac{-6}{4}\right)(x+2) \\
& \text { Vertex } \rightarrow(-2,1)
\end{aligned}\)
MathematicsParabolaWBJEEWBJEE 2011
Options:
  • A \((1,-1)\)
  • B \((-2,1)\)
  • C \(\left(\frac{3}{2}, 1\right)\)
  • D \(\left(-\frac{7}{2}, 1\right)\)
Solution:
2171 Upvotes Verified Answer
The correct answer is: \((-2,1)\)
Hints:

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