document.write( "Question 43671: I have tried over and over and still can not get this problem right. I am trying to do a linear inequalities by graphing.\r
\n" ); document.write( "\n" ); document.write( " x-3y >6\r
\n" ); document.write( "\n" ); document.write( " 3x+2y >12 \n" ); document.write( "

Algebra.Com's Answer #28824 by benni1013(206) $\"\"$ $\"About$

You can put this solution on YOUR website!
Inequalities are treated just like equations except for one thing which I will tell you about later.\r
\n" ); document.write( "\n" ); document.write( "x-3y>6
\n" ); document.write( "3x+2y>12\r
\n" ); document.write( "\n" ); document.write( "Turn the inequalities into equations.
\n" ); document.write( "x-3y=6
\n" ); document.write( "3x+2y=12\r
\n" ); document.write( "\n" ); document.write( "Turn the equations from standard form into slope intercept form
\n" ); document.write( "x-3y=6==>-3y=6-x==>y=-2+1/3x==>y=1/3x+2
\n" ); document.write( "3x+2y=12==>2y=12-3x==>y=6-3/2x==>y=-3/2x+6\r
\n" ); document.write( "\n" ); document.write( "Graph the point (0,2) and go up one and over three and plot that point.
\n" ); document.write( "Now the difference between graphing inequalities and equations.
\n" ); document.write( "When you have either the greater than or less than sign use a dashed line. If you have either a greater than or equal to or a less than or equal to sign use a solid line. If the sign is greater than shade to the right if it is less than shade to the left. In both cases you will draw a dashed line and draw it to the right. \n" ); document.write( "

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