Question 182564
I assume that you want to solve for x?
{{{9x^2-24x+16 = 0}}} Factor the quadratic equation.
{{{(3x-4)(3x-4) = 0}}} Apply the zero product rule.
{{{3x-4 0}}}
The solution is a double root: {{{highlight(x = 4/3)}}}
{{{graph(400,400,-3,3,-5,20,9x^2-24x+16)}}}