Question 679243
Multiply the entire equation by 3 to be rid of the fraction
{{{3(1/3)(x-4)^2 = 3(11)}}}
...
{{{(x-4)^2 = 33}}}
...
{{{sqrt(x-4)^2}}} = +/- {{{sqrt(33)}}}
...
x-4 = +/- {{{sqrt(33)}}}
...
{{{x = 4 +- sqrt(33)}}}
...
{{{x = 4 + sqrt(33)}}}
AND
{{{x = 4 - sqrt(33)}}}
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