okay basically if you have a function in ax^2+bx+c then you can put in a, b, and c and it will solve it for you. Read below for irrational answers Irrational answers: they will be like in a weird answer. so here is the key. sqrt(x) means the square root of the number in parentheses. pm means plus or minus. also the equation is not automatically simplified so check for that. other than that it is just math symbols. Rounded answers: this just rounds the estimated answer for irrational answers instead of giving a non-simplified expression.
Only me and the quadratic formula.
