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Posted by student on Sunday, June 23, 2013 at 10:38pm.
find the domain of the function 1) f(x)= log2( 49-x^2) 2) f(x)=In [1/x+5]
the domai of log(x) is x>0 So, we need 1) 49-x^2 > 0 2) 1/x+5 > 0 Just solve those inequalities.
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