Question 585527
If the single solution is {{{x-6}}}, then the factors are {{{x-6 = 0}}} and {{{x-6 = 0}}}
You can get the generating equation by multiplying these factors.
{{{(x-6)(x-6) = highlight(x^2-12x+36 = 0)}}}
The graph looks like this:
{{{graph(400,400,-5,10,-5,10,x^2-12x+36)}}}