Ответ:
\[y = x - 5\]
| \[x\] | \[0\] | \[1\] | \[2\] |
|---|---|---|---|
| \[y\] | \[- 5\] | \[- 4\] | \[- 3\] |

\[\lbrack 0;3\rbrack\]
\[y_{\min} = - 5;\ \ \ \ \ \ \ y_{\max} = - 2.\]
\[y = x - 5\]
| \[x\] | \[0\] | \[1\] | \[2\] |
|---|---|---|---|
| \[y\] | \[- 5\] | \[- 4\] | \[- 3\] |

\[\lbrack 0;3\rbrack\]
\[y_{\min} = - 5;\ \ \ \ \ \ \ y_{\max} = - 2.\]