What advantages does the graphing calculator have when it comes to finding the solution to a system of linear equations? explain.

For this case you have the following advantages:
 
 1) you can see the graph of both equations

 2) you can see where the equations intersect

 3) the point of intersection represents the solution to the system of equations.

 4) You can solve the problem in much less time than doing it by hand

 5) You can find very accurate solutions.

Here are the answers to the ones that i could see.