1. The problem statement, all variables and given/known data How to solve for kd or equation with 2 unknowns given: b= 10 n= 8 As = 2.37 2. Relevant equations for the quadratic equation b * (kd)^2 /2 - n * As (d - kd) = 0 3. The attempt at a solution should one use algebra, calculus, what? how do you solve for kd? this is not homework.. just want to know how.. please show the steps.. thanks..