document.write( "Question 4780: When graphing a linear inequality, how do you know if the inequality represents the area above the line? \n" ); document.write( "
Algebra.Com's Answer #2283 by rapaljer(4671)\"\" \"About 
You can put this solution on YOUR website!
I think you are talking about an inequality in a form such as
\n" ); document.write( "y< mx +b, y> mx + b, ax +by < c, ax + by > c, or perhaps using symbols for \"less than or equal to\" or \"greater than or equal to\".\r
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\n" ); document.write( "\n" ); document.write( "For inequalities in which y < mx + b or ax + by < c, the area below the line will be shaded, provided the y-coefficient is POSITIVE.\r
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\n" ); document.write( "\n" ); document.write( "Likewise, for inequalities in which y > mx + b or ax + by > c, the area above the graph will be shaded, again provided the y-coefficient is POSITIVE. \r
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\n" ); document.write( "\n" ); document.write( "The same rule applies for symbols for \"less than or equal to\" and \"greater than or equal to\". This may need further explanation or examples. I hope I am answering the right question.\r
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\n" ); document.write( "\n" ); document.write( "R^2 at SCC
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