Write a word problem involving a quadratic function. How would you explain the steps in finding the solution to someone not in this class?

How would you explain the steps in finding the solution to someone not in this class? Given the equation 9 x 2 9 x 409 x 2 9 x 40 0a 9, b 9, c 40Compare with ax 2 bx c 0xxx b b 2 4ac2a9 92 4 9 40 2 9 9 81 14402 9 9 1521189 39x1885x and x 33x 15a 2 14a 3 05a 2 15a...