0 %
Riešenie kvadratickej nerovnice
Rieš v \( \R \) nerovnicu:
\( \normalsize9{x^2}-12x+4\le0 \)
\( \large K=\left\{{\frac53}\right\} \)
\( \large K=\left\{{\frac13}\right\} \)
\( \large K=\left\{{\frac23}\right\} \)
\( \large K=\left\{{\frac43}\right\} \)