document.write( "Question 1005768: how to find the domain of f (x) = ln(x + sqrt(x^2 −9))\r
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Algebra.Com's Answer #621929 by josgarithmetic(39618) $\"\"$ $\"About$

You can put this solution on YOUR website!
Some help to start:
\n" ); document.write( " $\"x%2Bsqrt%28x%5E2-9%29%3E0\"$ and $\"sqrt%28x%5E2-9%29%3E=0\"$ ; The square root also requires $\"x%3E=3\"$ , the most important part of establishing the domain.\r
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\n" ); document.write( "\n" ); document.write( "If you could use graphing device to avoid the algebra, then
\n" ); document.write( " $\"graph%28300%2C300%2C-6%2C6%2C-10%2C10%2Cln%28x%2Bsqrt%28x%5E2-9%29%29%29\"$ \n" ); document.write( "

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