\[y = \left\{ \begin{matrix} \sqrt{x};\ \ если\ \ 0 \leq x \leq 1 \\ x^{2};\ \ \ \ \ \ \ \ \ \ \ если\ x > 1 \\ \end{matrix} \right.\ \]
\[y = \sqrt{x};\ \ \ 0 \leq x \leq 1\]
\[x\] | \[0\] | \[1\] |
---|---|---|
\[y\] | \[0\] | \[1\] |
\[y = x^{2};\ \ \ \ x > 1\]
\[x\] | \[2\] | \[3\] |
---|---|---|
\[y\] | \[4\] | \[9\] |