Решебник по алгебре 8 класс Мерзляк Задание 881

\[\boxed{\mathbf{881\ (881).\ }Еуроки\ - \ ДЗ\ без\ мороки}\]

\[y = - \frac{24}{x}\]

\[1)\ x = - 4 \Longrightarrow y = - \frac{24}{- 4} = 6\]

\[x = 8 \Longrightarrow y = - \frac{24}{8} = - 3\]

\[x = 1,2 \Longrightarrow y = - \frac{24}{1,2} = - 20\]

\[2)\ y = - \frac{24}{x} \Longrightarrow \ x = - \frac{24}{y}\]

\[y = 24 \Longrightarrow x = - \frac{24}{24} = - 1\]

\[y = - 18 \Longrightarrow x = - \frac{24}{- 18} = \frac{8}{6} = \frac{4}{3}\]

\[y = 60 \Longrightarrow x = - \frac{24}{60} = - \frac{2}{5}\ \]