ANSWER
The approximate solution is
[tex](4, - 1)[/tex]
EXPLANATION
The point of intersection of the two lines is the solution of the linear systems represented by the graph.
From the graph we can determine that each box is 2 units.
From the graph, when we start at O and count two boxes to the right and half box down, we obtain the point of intersection of the two lines to be
[tex](4, - 1)[/tex]
Note that since each box is two units, half way between the boxes gives one unit.
