document.write( "Question 1013287: The graph of an inequality in two variables involves a boundary that is the graph of the equation that would result from changing the inequality sign to an equals sign.\r
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Algebra.Com's Answer #629528 by ikleyn(52786)\"\" \"About 
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\n" ); document.write( "The graph of an inequality in two variables involves a boundary that is the graph of the equation
\n" ); document.write( "that would result from changing the inequality sign to an equals sign.\r
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\n" ); document.write( "\n" ); document.write( "It depends . . . \r
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\n" ); document.write( "\n" ); document.write( "If the inequality signs are  \"<\" = in both inequalities of the system, then it is TRUE.\r
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\n" ); document.write( "\n" ); document.write( "If the inequality sign is  \"<\"  at least in one inequalities of the system, then it is FALSE.
\n" ); document.write( "(Provided that the solution set is not empty . . . )\r
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