Вопрос:

Ответ:

\[y = {- x}^{2}\]

\[x\] \[- 2\] \[- 1\] \[0\] \[1\] \[2\]
\[y\] \[- 4\] \[- 1\] \[0\] \[- 1\] \[- 4\]

\(\lbrack 0;2\rbrack\)

\[y_{м\text{in\ }} = - 4\]

\[y_{мах} = 0.\]