document.write( "Question 347046: Find the domain of the given function:\r
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document.write( "h(x)=1/x+9\r
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document.write( "Type your answer in interval notation \n" );
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Algebra.Com's Answer #248219 by CharlesG2(834)![]() ![]() ![]() You can put this solution on YOUR website! Find the domain of the given function: \n" ); document.write( "h(x)=1/x+9 \n" ); document.write( "Type your answer in interval notation\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "h(x) = 1/x + 9 \n" ); document.write( "the domain is all real numbers x can be so that the function h(x) is also real \n" ); document.write( "x is the denominator in 1/x \n" ); document.write( "you can not divide by 0 \n" ); document.write( "x <> 0 \n" ); document.write( "(-infinity,0)U(0,infinity) --> U means union, notice no square brackets, end points excluded\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |