Graph the following non-linear system of equations and identify the...

Graph the following non-linear system of equations and identify the two solutions.

(Remember that for a system of equations to a linear system, all the equations would have to be linear.

If even one function is not linear, the whole system is called non-linear)

y=x2+6x+7 = 2+6 +7

y=x+3 = +3

What type of function is the equation y=x2+6x+7�=�2+6�+7? 

What type of function is the equation y=x+3�=�+3 ?

Use your graph below to identify the two solutions to this non-linear system of equations.

Note: All solutions to this problem are whole numbers. None of the answers are decimals or fractions.

List the solution, (x,y), with the smallest x value below.

x=�=  

y= = 

List the solution, (x,y), with the largest x value below.

x=�=

y= =