• 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.