document.write( "Question 144471This question is from textbook Beginning Algebra
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Algebra.Com's Answer #105208 by vleith(2983)\"\" \"About 
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Use a solid line when the inequality includes an equal sign <= or >= The solid line means the graph includes the points on the line as well as all the points above or below.\r
\n" ); document.write( "\n" ); document.write( "Use a dashed line when the the inequality does not include an equal sign < or >
\n" ); document.write( "The dashed line means the graph includes the points below or above a line, but not the line itself
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