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Tangents are drawn from the point (4, 2)...

Tangents are drawn from the point (4, 2) to the curve `x^(2)+9y^(2)=9`, the tangent of angle between the tangents :

A

`(3sqrt(3))/(5sqrt(17))`

B

`(sqrt(43))/(10)`

C

`(sqrt(43))/(5)`

D

`sqrt((3)/(17))`

Text Solution

Verified by Experts

The correct Answer is:
C
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