Question:

the equation of the chord of contact of tangents from (2,1) to the hyperbola \(\frac{x^2}{16}-\frac{y^2}{9}=1\) is

Updated On: Oct 7, 2024

9x-8y-72=0
9x+8y+72=0
8x-9y-72=0
8x+9y+72=0

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The Correct Option is A

Solution and Explanation

The correct option is (A): 9x-8y-72=0

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