Answer:
The graph in the attached figure
Step-by-step explanation:
we have that
\(y=x^{2} +4x+3\) ------> equation A
\(y=2x+6\) ------> equation B
we know that
The solution of the system of equations is the intersection point both graphs
using a graphing tool
see the attached figure
The solutions are the points \((-3,0)\) and \((1,8)\)