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JEE MATHEMATICS MCQ: RATE MEASURE

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Application +4 | -1

The coordinates of the point on the ellipse

16 x^2+9 y^2=400

where the ordinate decreases at the same rate at which the abscissa increases, are

View answer and explanation

Correct option: A

(3,16 / 3)

The correct answer is A (

(3,16 / 3)

) because these coordinates satisfy the ellipse equation and the condition where the ordinate decreases at the same rate as the abscissa increases.

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