Search

Глава 5 Огляд вправ
https://ukrayinska.libretexts.org/%D0%9C%D0%B0%D1%82%D0%B5%D0%BC%D0%B0%D1%82%D0%B8%D0%BA%D0%B0/%D0%90%D0%BB%D0%B3%D0%B5%D0%B1%D1%80%D0%B0/%D0%9A%D0%BD%D0%B8%D0%B3%D0%B0%3A_%D0%95%D0%BB%D0%B5%D0%BC%D0%B5%D0%BD%D1%82%D0%B0%D1%80%D0%BD%D0%B0_%D0%B0%D0%BB%D0%B3%D0%B5%D0%B1%D1%80%D0%B0_(OpenStax)/05%3A_%D0%A1%D0%B8%D1%81%D1%82%D0%B5%D0%BC%D0%B8_%D0%BB%D1%96%D0%BD%D1%96%D0%B9%D0%BD%D0%B8%D1%85_%D1%80%D1%96%D0%B2%D0%BD%D1%8F%D0%BD%D1%8C/%D0%93%D0%BB%D0%B0%D0%B2%D0%B0_5_%D0%9E%D0%B3%D0%BB%D1%8F%D0%B4_%D0%B2%D0%BF%D1%80%D0%B0%D0%B2
\(\left\{\begin{array}{l}{y=\frac{2}{5} x+2} \\ {-2 x+5 y=10}\end{array}\right.\) \(\left\{\begin{array}{l}{y=-\frac{3}{4} x+1} \\ {6 x+8 y=8}\end{array}\right.\) \(\left\{\begin{array}{l}{y=-\frac{1}...\(\left\{\begin{array}{l}{y=\frac{2}{5} x+2} \\ {-2 x+5 y=10}\end{array}\right.\) \(\left\{\begin{array}{l}{y=-\frac{3}{4} x+1} \\ {6 x+8 y=8}\end{array}\right.\) \(\left\{\begin{array}{l}{y=-\frac{1}{3} x+2} \\ {x+3 y=6}\end{array}\right.\) \(\left\{\begin{array}{l}{y>\frac{1}{3} x+2} \\ {x-\frac{1}{4} y \leq 10}\end{array}\right.\) \(\left\{\begin{array}{l}{x+3 y<5} \\ {y \geq-\frac{1}{3} x+6}\end{array}\right.\)