Comparing the graphical display with its Table.
To view the "table" that is formed when a graph is drawn, hit 2ndGraph (to get table). You can control what is displayed in the table by hitting 2nd Window (to get tblset)
The images below show the table being set to start at 2, and the "delta"(Δ) Tbl set to .1, meaning the xvalues will increase by .1 units as the xvalues get larger.
The table shows that at an xvalue of 2.6, the yvalues in both equations will be 3.8. This is the intersection point (the system solution) for the two
equations.
