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The points of the ellipse 16x^2+9y^2=400...

The points of the ellipse `16x^2+9y^2=400` at which the ordinate decreases at the same rate at which the abcissa increases is

A

`(3,(16)/(3))` and `(-3,(-16)/(3))`

B

`(3,(-16)/(3))` and `(-3,(16)/(3))`

C

`((1)/(16),(1)/(9))` and `(-(1)/(16),(1)/(9))`

D

`((1)/(16),-(1)/(9))` and `(-(1)/(16),(1)/(9))`

Text Solution

Verified by Experts

The correct Answer is:
A
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