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February 27th 2008, 09:45 AM
ShanaMarie06

domain

Find the domain of f(x)=1/(x-2)^2 algebraically.
Anyone that can help me quick thanks!
February 27th 2008, 09:51 AM
wingless

$f(x) = \frac{1}{(x-2)^2}$

The denominator can't be 0.
$(x-2)^2=0$
$x=2$

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

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