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Tangents are drawn from the point P(3,4)...

Tangents are drawn from the point P(3,4) to the ellipse `x^(2)/9+y^(2)/4=1` touching the ellipse at point A and B. Q. The coordinates of A and B are

A

`(5,8//7)`

B

`(7//5,25//8)`

C

`(11//,8//5)`

D

`(8//25,7//5)`

Text Solution

Verified by Experts

Since the slope of PA is `oo`,the slop of altitude through B must be 0, for which the orthocenter is `(11//5,8//5)`
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