Solve the System by Substitution $$\begin{array} { l } y - x ^ { 2 } = - 2 x \\y = x + 4\end{array}$$

Multiple Choice

Solve the system by substitution.
- $$\begin{array} { l } y - x ^ { 2 } = - 2 x \\y = x + 4\end{array}$$

A) $( - 1,3 )$
B) $( - 1,3 )$ and $( 4,7 )$
C) $( - 1,1 )$ and $( 4,8 )$
D) $( - 1,3 )$ and $( 4,8 )$