What is the equation of the chord of contact from (2,3)(2, 3)(2,3) to the hyperbola x24−y29=1\frac{x^2}{4} - \frac{y^2}{9} = 14x2−9y2=1?
x−y/3=2x - y/3 = 2x−y/3=2
x/2−y/3=1x/2 - y/3 = 1x/2−y/3=1
x/2+y/3=1x/2 + y/3 = 1x/2+y/3=1
x−y=1x - y = 1x−y=1