document.write( "Question 366673: Graph (interval notation) |2x+1| greater than or equal to 5 \n" ); document.write( "

Algebra.Com's Answer #261317 by robertb(5830) $\"\"$ $\"About$

You can put this solution on YOUR website!
|2x+1| >= 5 is the same as
\n" ); document.write( " $\"2x+%2B1+%3C=-5\"$ or $\"2x+%2B+1%3E=5\"$ .
\n" ); document.write( " $\"2x%3C=-6\"$ or $\"2x%3E=4\"$ .
\n" ); document.write( " $\"x%3C=-3+\"$ or $\"x%3E=2\"$ .
\n" ); document.write( "In interval notation, ( $\"-infinity\"$ , -3]U[2, $\"infinity\"$ ). \n" ); document.write( "

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