Вопрос:

Ответ:

\[y = - \frac{1}{2}x + 1\]

\[x\] \[2\] \[0\]
\[y\] \[0\] \[1\]

\[\lbrack - 4;6\rbrack\text{\ \ \ \ }\]

\[y_{\min} = - 2;\ \ \ \ \ y_{\max} = 3.\]