document.write( "Question 824136: Which of the following describes the graph of {x | x ≤ 1} U {x | x ≥ 4}?\r
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document.write( "closed circles on 1 and 4 with a line segment between
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document.write( "closed circles on 1 and 4 with arrows pointing outward
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document.write( "the entire number line
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document.write( "no solution \n" );
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Algebra.Com's Answer #496334 by tommyt3rd(5050)![]() ![]() You can put this solution on YOUR website! closed circles on 1 and 4 and with rays pointing outward away from 1 and 4 (outside the interval) \n" ); document.write( " |