Since we can find a solution for this system of equations we can affirm this is an independent system with solution equal to (x,y) = (3,-1)
* If we graph a dependent system in the slope - intercept form, we can see that the graphs of each one are identical to each (beacuse we are representing the same line).
*An inconsistent system occurs when the equations have the same slope, but different values of intersection with the Y axis.
The equations are both in slope intercept form, where y=mx+b and b is the y intercept. The y intercept for both equations should be 2 and the only graph with that is the third one.