ГДЗ по алгебре 9 класс Макарычев Задание 483

\[\boxed{\text{483\ (483).}\text{\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]

\[\textbf{а)}\ y > 2x - 3\ \]

\[(5;2);\ \ (0;\ - 5)\text{.\ }\]

\[\textbf{б)}\ y < 3x - 5\]

\[(100;0);\ \ (5;1).\]

\[\textbf{в)}\ y \leq x^{2} - 1\]

\[(1;0);\ \ ( - 1;0).\]

\[\textbf{г)}\ x^{2} + y^{2} \leq 9\ \]

\[(3;3);\ \ (2;1).\]

\[\boxed{\text{483.}\text{\ }\text{ОК\ ГДЗ\ -\ домашка\ на\ 5}}\]

\[\textbf{а)}\ (x + 5 - y)(x - 5 - y) = 0\]

\[\textbf{б)}\ \left( x^{2} + y^{2} - 4 \right)\left( y^{2} - 9 \right) = 0\]

\[\textbf{в)}\ (xy - 6)\left( x^{2} + y^{2} - 1 \right) = 0\ \]