What is the angle between the asymptotes of the hyperbola x29−y216=1\frac{x^2}{9} - \frac{y^2}{16} = 19x2−16y2=1?
2tan−1(43)2 \tan^{-1}(\frac{4}{3})2tan−1(34)
2tan−1(34)2 \tan^{-1}(\frac{3}{4})2tan−1(43)
tan−1(43)\tan^{-1}(\frac{4}{3})tan−1(34)
tan−1(34)\tan^{-1}(\frac{3}{4})tan−1(43)