Řeš v \( \mathbb{R} \) soustavu nerovnic:
\( \begin{array}{l}(x-2)(2-x) \geq 0 \\ 3-3 x \leq 8\end{array} \)
\( K=\{2\} \)
\( K=\{0\} \)
\( K=\{3\} \)
\( K=\{1\} \)
