Find the domain of f(x)=1/(x-2)^2 algebraically.

Anyone that can help me quick thanks!

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- Feb 27th 2008, 09:45 AMShanaMarie06domain
Find the domain of f(x)=1/(x-2)^2 algebraically.

Anyone that can help me quick thanks! - Feb 27th 2008, 09:51 AMwingless
$\displaystyle f(x) = \frac{1}{(x-2)^2}$

The denominator can't be 0.

$\displaystyle (x-2)^2=0$

$\displaystyle x=2$

The domain is $\displaystyle \mathbb{R} - \{2\}$.