与双曲线x^2/16-y^2/9=1共渐近线,可设为：x^2/16-y^2/9=m把点A(3√3,-3)代入得：27/16-1=m 11/16=m所以,方程为：x^2/16-y^2/9=11/16 即：x^2/11-y^2/(99/16)=1...