document.write( "Question 197673: How would you graph this system of inequalities:
\n" ); document.write( "y>2x-4
\n" ); document.write( "x+3y<-3 \n" ); document.write( "
Algebra.Com's Answer #148226 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
How would you graph this system of inequalities:
\n" ); document.write( "y>2x-4
\n" ); document.write( "Graph the boundary line as a dashed line:
\n" ); document.write( "y = 2x-4
\n" ); document.write( "If x = 0, y = -4 : plot the point (0,-4)
\n" ); document.write( "If x = 2, y = 0 ; plot the point (2,0)
\n" ); document.write( "Draw a dashed line thru thru the two points
\n" ); document.write( "Shade the half-plane above the line because you
\n" ); document.write( "want the y to be greater than 2x-4
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\n" ); document.write( "x+3y<-3
\n" ); document.write( "3y < -x-3
\n" ); document.write( "y < (-1/3)x -1
\n" ); document.write( "Let x = 0, then y = -1 ; plot the point (0,-1)
\n" ); document.write( "Let x = 3, then y = 0 ; plot the point (3,0)
\n" ); document.write( "Draw a dashed line thru the two points.
\n" ); document.write( "Shade the half-plane below the boundary because
\n" ); document.write( "you wan the y to be less than (-1/3)x-1
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\n" ); document.write( "The solution set is the intersection of the two
\n" ); document.write( "half-planes.
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\n" ); document.write( "\"graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C2x-4%2C%28-1%2F3%29x-1%29\"
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.\r
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