Ответ:
\[y = - \frac{1}{2}x + 1\]
| \[x\] | \[2\] | \[0\] |
|---|---|---|
| \[y\] | \[0\] | \[1\] |

\[\lbrack - 4;6\rbrack\text{\ \ \ \ }\]
\[y_{\min} = - 2;\ \ \ \ \ y_{\max} = 3.\]
\[y = - \frac{1}{2}x + 1\]
| \[x\] | \[2\] | \[0\] |
|---|---|---|
| \[y\] | \[0\] | \[1\] |

\[\lbrack - 4;6\rbrack\text{\ \ \ \ }\]
\[y_{\min} = - 2;\ \ \ \ \ y_{\max} = 3.\]