Which description best describes the solution to the following system of equations? (4 points)
y = - ?X + 9
-
9
y = x + 7
01) Lines y = - 1x + 9 and y = x + 7 intersect the x-axis.
2) Lines y = - 1x + 9 and y = x + 7 intersect the y-axis.
2
3) Line y = -x + 9 intersects the origin.
2
4) Line y = - 1x + 9 intersects line y = x + 7.