• Given equation : x 2 -6x + 8 = 0
Comparison :
Personally I like both ways of solving the equation , because with the general formula is really fast , but with the graphical method you can see the solution . I took more time for solving with the graphic method , but I like it more , because I can see my answer , and for the general I took less time with the general formula . Both of them have their pro ’ s and con ’ s .