document.write( "Question 400121: Graph the inequality on a plane.\r
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Algebra.Com's Answer #283318 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!

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document.write( "Hi
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document.write( "4x+5y<=20  OR y <= (-4/5)x + 4  Slope m = (-4/5) and y-intercept Pt(0,4)
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document.write( "I. Graph line:  Plot y-intercept and find at least one more PT using the slope
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document.write( "Note: as y increases/decreases by 4, x increases/decreases by 5 in opposite direction
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document.write( "II. Shade portion represented by the inequality: 
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document.write( "In this example: below and including the line
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Solved by pluggable solver: Plot Any Inequality
Graphing function \"y%3C=%28-4%2F5%29x%2B4\": 
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document.write( "  \"graph%28+300%2C+300%2C+-10%2C+10%2C+-8%2C+12%2C+y%3C=%28-4%2F5%29x%2B4+%29\"
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