Use graphing to find the solutions to the system of equations. y=x^2+6x+8 y=x+4 (-4,0) (-1,-3) (-3,0) (-2,1) (-4,0) (-1,3) (-3,0) (-2,-1)

Option 3 - (-1,3) and (-4,0)

Step-by-step explanation:

Given : The system of equations and

To find : Use graphing to find the solutions to the system of equations.?

Solution :

Let the equation 1 - is a quadratic equation.

Equation 2 - is a linear equation.

Plot these equation in the graphing tool,

Equation 1 is shown by red line with vertex (-3,-1).

Equation 2 is shown by blue line passing through (0,4) and (-4,0).

The intersection point of the equations is the solution of the system i.e. (-1,3) and (-4,0).

Refer the attached figure below.

Therefore, Option 3 is correct.

b

step-by-step explanation: