Question

Write a quadratic equation in factored form to model the given problem. Be sure to write the entire equation.

Answer 1

Equation :
[x(x+4)]/2=6                (as (b*h)/2=A)
x*x + 4*x -12 = 0

$x = -b+- \sqrt{ b^{2}-4ac }/2a$         

so, x = 2 units(as -6 is negative)