Home
Class 12
MATHS
If x=9 is the chord of contact of the hy...

If `x=9` is the chord of contact of the hyperbola `x^2-y^2=9` then the equation of the corresponding pair of tangents is (A) `9x^2-8y^2+18x-9=0` (B) `9x^2-8y^2-18x+9=0` (C) `9x^2-8y^2-18x-9=0` (D) ` `9x^2-8y^2+18x+9=0`

Promotional Banner

Similar Questions

Explore conceptually related problems

If x=9 is the chord of contact of tangents of x^(2)-y^(2)=9 , then show that the equation of corresponding tangents is 9x^(2)-8y^(2)-18x+9=0

The point of contact of 9x+8y-11=0 to the hyperbola 3x^(2)-4y^(2)=11 is

The point of contact of 9x+8y-11=0 to the hyperbola 3x^(2)-4y^(2)=11 is

The centre of the hyperbola 9x^2-16y^2-18x+64y-199=0 is