Find the solution y=x^2-4x+3 and y=x-1 so I have
If I want to factor the expression x^2-5x+4
I can find the roots (x-1)(x-4) I was shown another but I cannot remember correctly how to do it because it doesnt work but it should
if you put the factors in a square and take out common terms (numbers and signs, I believe that can only take out neg if both have it) I need a neg 1 and 4 outside to get the
x x^2 -4x
1 -1x 4
Any help where I am going wrong will be greatly appricated Thanks
did you get it now???