For the x is to factor the quadratic set each factor eqaul to zero, and then solve each factoring. While factoring may not always be succesful the quadratic formula can always find the soultion
The quadrtic formula uses the "a" "b" and "c" from "ax squared +bx+c when "a"
"b" and "c" are just numbers; they are "numerical cofficents". The formula is
derived frommt the process of completing the square and is formally started as:
For ax2 + bx + c = 0, the value of x is
given by:
The quadratic formula