Which represents the solution(s) of the system of equations, y + 4 = x2 and y – x = 2? determine the solution set by graphing.
(–2, 0)
(–2, 0) and (2, 0)
(–2, 0) and (3, 5)
no solutions

and

Step-by-step explanation:

we have

-----> equation A

Is a vertical parabola open upward

----> equation B

Is the equation of a line

we know that

The solution of the system of equations is the intersection point both graphs

Using a graphing tool

The intersection points are and

see the attached figure

a) justify

step-by-step explanation:

justifying is just part of everyday life. justify kind of means proof so i think the answer is a) justify.