\[\boxed{\mathbf{110}\mathbf{0}\mathbf{\text{.\ }}Еуроки\ - \ ДЗ\ без\ мороки}\]
\[y = \frac{4}{x}\]
| \[x\] | \[1\] | \[- 1\] | \[2\] | \[- 2\] | \[4\] | \[- 4\] |
|---|---|---|---|---|---|---|
| \[y\] | \[4\] | \[- 4\] | \[2\] | \[- 2\] | \[1\] | \[- 1\] |
\[y = x - 3\]
| \[x\] | \[0\] | \[1\] | \[3\] |
|---|---|---|---|
| \[y\] | \[- 3\] | \[- 2\] | \[0\] |

\[Ответ:( - 1;\ - 4);\ \ (4;1).\]