Question

math - 8th grade

1. a student correctly graphs two lines on the coordinate plane, where each line represents an equation.

what is the x-coordinate of the ordered pair that represents the solution to the system of equations?
prelrusents = 0

Explanation:

Step1: Recall system solution graph

The solution to a system of linear equations graphed as two lines is the point of intersection. We need the x - coordinate of this intersection point.

Step2: Identify intersection on graph

Looking at the coordinate plane, find where the two lines cross. By examining the grid, the intersection point has an x - coordinate of - 1 (or we can check the x - value at the crossing: looking at the x - axis, the lines intersect at x=-1).

Answer:

-1