JEE MATHEMATICS MCQ: ELLIPSE

1 Easy

1 of 1

Application +4 | -1

Equation of the normal to the ellipse

4{\left( {x - 1} \right)^2} + 9{\left( {y - 2} \right)^2} = 36

, which is parallel to the line

3x - y = 1

, is

View answer and explanation

Correct option: D

3x - y = \sqrt 5 \left( {\sqrt 5 + 1} \right)

Option D (

3x - y = \sqrt 5 (\sqrt 5 + 1)

) is correct because it represents the equation of the normal to the given ellipse that is parallel to the line

3x - y = 1

More Questions from ELLIPSE

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\frac{x^2}{144}+\frac{y^2}{81}=1

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\mathrm{mM}

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S

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Q

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O