document.write( "Question 388489: Which is the graph of the system: y<=0, x<=0, x>=y, x+y>=-4 \n" ); document.write( "
Algebra.Com's Answer #274810 by Fombitz(32388)\"\" \"About 
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Solved by pluggable solver: Plot Any Inequality
Graphing function \"y%3C=0\":
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\n" ); document.write( " \"graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C+y%3C=0+%29\"

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Solved by pluggable solver: Plot Any Inequality
Graphing function \"x%3C=0\":
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\n" ); document.write( " \"graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C+x%3C=0+%29\"

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Solved by pluggable solver: Plot Any Inequality
Graphing function \"x%3E=y\":
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\n" ); document.write( " \"graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C+x%3E=y+%29\"

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Solved by pluggable solver: Plot Any Inequality
Graphing function \"x%2By%3E=-4\":
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\n" ); document.write( " \"graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C+x%2By%3E=-4+%29\"

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\n" ); document.write( "\n" ); document.write( "Putting all of the constraints together shows the triangular area marked by the circles below. \r
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