Answer:
The correct order is 1234
Explanations:
The steps given for solving a linear system graphically are:
1) Write each equation in a form that is easy to graph, many students prefer slope-intercept form
2) Graph the equations as accurate as possible
3) Look at the graph and see where the two lines intersect
4) Check the solution algebraically by substituting answer into both equations
Note: The steps originally highlighted above represent the correct processes to be followed in solving a linear system of equations.
Any attempt to reshuffle the steps highlighted will cause a distortion in the process, and will not be correct.
Therefore, the correct order is 1234