document.write( "Question 1038727: Solve
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document.write( "sqrt(x+5)+sqrt(x+10)>=2 \n" );
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Algebra.Com's Answer #653454 by ikleyn(52778)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "Solve \n" ); document.write( "sqrt(x+5)+sqrt(x+10)>=2 \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Why not? - They are . . . \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Take x = -5. Then\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Then everything that is greater than -5 satisfies the inequality, too.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answer. The entire domain {x| x >= -5} is the solution.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Simply there is an error in the previous solution.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |