The vertex of the parabola ${x^2} + 2y = 8x - 7$ is

$\left( {\frac{9}{2},0} \right)$

$\left( {2,\frac{9}{2}} \right)$

$\left( {4,\frac{7}{2}} \right)$

JEE MATHEMATICS MCQ: PARABOLA

1 Easy

1 of 1

Application +4 | -1

The vertex of the parabola

{x^2} + 2y = 8x - 7

View answer and explanation

Correct option: B

\left( {4,\frac{9}{2}} \right)

Option B (

(4,\frac{9}{2})

) is correct because it represents the vertex of the parabola after rewriting the given equation in the standard form.

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y=x^2

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{y^2} = 4ax

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