document.write( "Question 990366: how would you find the domain of a functions???
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Algebra.Com's Answer #610492 by ikleyn(52781)\"\" \"About 
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\n" ); document.write( "See the lessons in this site\r
\n" ); document.write( "\n" ); document.write( "    - Domain of a function which involves a quadratic polynomial under the square root operator, \r
\n" ); document.write( "\n" ); document.write( "    - Domain of a function containing high degree polynomial under the square root operator  and \r
\n" ); document.write( "\n" ); document.write( "    - Domain of a function which is the square root of a rational function.\r
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\n" ); document.write( "\n" ); document.write( "It is free of charge. \r
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\n" ); document.write( "\n" ); document.write( "The idea is to find the maximal set of real numbers where the function is defined. \r
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\n" ); document.write( "\n" ); document.write( "And thank you for asking.\r
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