SOLUTION: Solve for the indicated letter. S = xA^2 + mA, for A A =

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Solve for the indicated letter. S = xA^2 + mA, for A A =       Log On


   

Question 1062462: Solve for the indicated letter.
S = xA^2 + mA, for A
A =
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Complete The Square for A.
Or simply use general solution for quadratic equation.

xA%5E2%2BmA-S=0

A=%28-m%2B-+sqrt%28m%5E2-4%2Ax%2A%28-S%29%29%29%2F%282x%29


highlight%28A=%28-m%2B-+sqrt%28m%5E2%2B4Sx%29%29%2F%282x%29%29