Vypočítaj v \( \mathbb{R} \):
\( \sqrt{6 x-x^{2}}>2 x \)
\( K=\left(0;\frac{5}{6}\right) \)
\( K=\left(1;\frac{6}{5}\right) \)
\( K=\left(-1;\frac{6}{5}\right) \)
\( K=\left(0;\frac{6}{5}\right) \)