


\[\boxed{\text{821\ (821).\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
| \[x\] | \[- 2\] | \[- 1\] | \[0\] | \[1\] | \[2\] | \[3\] | \[4\] | \[5\] | \[6\] |
|---|---|---|---|---|---|---|---|---|---|
| \[y\] | \[0\] | \[2\] | \[3\] | \[2\] | \[0\] | \[- 2\] | \[- 3\] | \[- 2\] | \[0\] |

\[\boxed{\text{821.\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
