Question

A system of linear equations has been graphed in the diagram. Determine a reasonable solution for the system of equations. A) (1, 4) B) (-1, 4) C) (1, -4) D) (-1, -4)                                                                                                                                                                                

Answer 1

Answer:

D.

Step-by-step explanation:

A solution of the system is one point of intersection between the graphs of the linear equations. In this case, red point is a solution and the point is in the third quadrant. Then, the x-value needs to be negative and the y-value too. Therefore, the reasonable solution in the options is (-1,-4).

Answer 2

The solution is where the lines intersect..its where they meet.
solution is : (-1,- 4)...its -1 because ur going to the left on the x axis....and its -4 because ur going down on the y axis