document.write( "Question 905093: Please explain what I am doing wrong here with these functions and their formuals\r
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Algebra.Com's Answer #549032 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
(b)\r
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\n" ); document.write( "\n" ); document.write( "\"f%28x%29+=+sqrt%28x%2B3%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"f%28g%28x%29%29+=+sqrt%28g%28x%29%2B3%29\" replace EVERY x with g(x)\r
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\n" ); document.write( "\n" ); document.write( "\"f%28g%28x%29%29+=+sqrt%28x%5E2%2B3%2B3%29\" replace g(x) on the right side with \"x%5E2%2B3\"\r
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\n" ); document.write( "\n" ); document.write( "\"f%28g%28x%29%29+=+sqrt%28x%5E2%2B6%29\"\r
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\n" ); document.write( "\n" ); document.write( "which is the answer to part (b)\r
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\n" ); document.write( "\n" ); document.write( "(d)\r
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\n" ); document.write( "\n" ); document.write( "\"f%28x%29+=+sqrt%28x%2B3%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"f%28f%28x%29%29+=+sqrt%28f%28x%29%2B3%29\" replace EVERY x with f(x)\r
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\n" ); document.write( "\n" ); document.write( "\"f%28f%28x%29%29+=+sqrt%28sqrt%28x%2B3%29%2B3%29\" replace f(x) on the right side with \"sqrt%28x%2B3%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"f%28f%28x%29%29+=+sqrt%283%2Bsqrt%28x%2B3%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "and you're done
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