\[f(x) = \left\{ \begin{matrix} x + 3;\ \ \ - 5 \leq x < - 1 \\ x²;\ \ \ \ \ \ \ \ \ \ \ \ - 1 \leq x \leq 3 \\ \end{matrix} \right.\ \]
\[f( - 2) = - 2 + 3 = 1\]
\[f( - 1) = ( - 1)^{2} = 1\]
\[f(0) = 0^{2} = 0\]
\[f(3) = 3² = 9.\]