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Riešenie sústavy rovníc
Rieš v \( ℝ × ℝ \) sústavu rovníc:
\( \large\frac12x+\frac23y=2 \)
\( \large\frac16x-\frac23y=0 \)
\( 4 x = 16 \)
\( x = 4 \)
\( \large y=\frac{5}{4} \)
\( \large K=\left\{{\left[{4;\frac{5}{4}}\right]}\right\} \)
\( 4 x = 20 \)
\( x = 5 \)
\( \large y=\frac{7}{4} \)
\( \large K=\left\{{\left[{5;\frac{7}{4}}\right]}\right\} \)
\( 4 x = 12 \)
\( x = 3 \)
\( \large y=\frac34 \)
\( \large K=\left\{{\left[{3;\frac34}\right]}\right\} \)
\( 4 x = 8 \)
\( x = 2 \)
\( \large y=\frac{1}{2} \)
\( \large K=\left\{{\left[{2;\frac{1}{2}}\right]}\right\} \)