document.write( "Question 166568: Solve the absolute value inequality. Other than Ø, use interval notation to express the solution set and graph the solution set on a number line.
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document.write( "|2y + 6/3| < 2\r
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document.write( "a) (-Infinity, -6) U (nonzero, Infinity)\r
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document.write( "b) (-6,nonzero)\r
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document.write( "c) (-6, 6)\r
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document.write( "d) (-Infinity, -6) U (6, Infinity)
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Algebra.Com's Answer #122773 by edjones(8007)![]() ![]() You can put this solution on YOUR website! |(2y + 6)/3| < 2 I assume that this is the problem. \n" ); document.write( ". \n" ); document.write( "(2y+6)/3<2 \n" ); document.write( "2y+6<6 multiply each side by 3. \n" ); document.write( "2y<0 \n" ); document.write( "y<0 \n" ); document.write( ". \n" ); document.write( "(2y+6)/3>-2 Notice that we reversed the inequality sign. \n" ); document.write( "2y+6>-6 \n" ); document.write( "2y>-12 \n" ); document.write( "y>-6 \n" ); document.write( ". \n" ); document.write( "(-6,0) \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |