document.write( "Question 68985: I am having problems understanding how to graph the inequality for the following problem. xis greater than or equal to -2y and x-3y<6. I have to graph the compound inequality but i don't understand this. \n" ); document.write( "
Algebra.Com's Answer #49106 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! I am having problems understanding how to graph the inequality for the following problem. xis greater than or equal to -2y and x-3y<6. I have to graph the compound inequality but i don't understand this. \n" ); document.write( "-------------- \n" ); document.write( "x >=-2y \n" ); document.write( "x-3y<6 \n" ); document.write( "------------- \n" ); document.write( "Solve each for y as follows: \n" ); document.write( "y>= -(1/2)x \n" ); document.write( "y>(1/3)x-2 \n" ); document.write( "--------------- \n" ); document.write( "Graph the EQUALITY of eqch equation: \n" ); document.write( "y=(-1/2)x \n" ); document.write( "Use points (0,0) and (2,-1) \n" ); document.write( "Draw a solid line thru these points. \n" ); document.write( "Shade the half-plane ABOVE the line to graph y>-(1/2)x \n" ); document.write( "--------------- \n" ); document.write( "Graph the EQUALITY of the 2nd equation: \n" ); document.write( "y=(1/3)x-2 \n" ); document.write( "Use points (0,-2) and (3,-1) \n" ); document.write( "Draw a dashed or dotted line thru these points. \n" ); document.write( "Shade the half-plane ABOVE the dotted line to graph y>(1/3)x-2 \n" ); document.write( " \n" ); document.write( "------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------------------------- \n" ); document.write( " |