document.write( "Question 311: How do you determine which part of the graph you have to shade in, when solving systems of linear inequalities? \n" ); document.write( "

Algebra.Com's Answer #153 by AnlytcPhil(1806) $\"\"$ $\"About$

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How do you determine which part of the graph you have to shade in, when
\n" ); document.write( "solving systems of linear inequalities?
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\n" ); document.write( "Solve the inequality for x or y, whichever is more convenient.
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\n" ); document.write( "If you solve for x, and the inequality starts \" x > \" or \"x > \", shade
\n" ); document.write( "the area to the RIGHT side of the line.
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\n" ); document.write( "If you solve for x, and the inequality starts \" x < \" or \"x < \", shade
\n" ); document.write( "the area to the LEFT side of the line.
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\n" ); document.write( "If you solve for y, and the inequality starts \" y > \" or \"y > \", shade
\n" ); document.write( "the area to the UPPER side of the line.
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\n" ); document.write( "If you solve for y, and the inequality starts \" y < \" or \"y < \", shade
\n" ); document.write( "the area to the LOWER side of the line.
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\n" ); document.write( "Edwin
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