document.write( "Question 156922: how do i graph this on a cordinate plane.?
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document.write( "4x < -20 \n" );
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Algebra.Com's Answer #116228 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! how do i graph this on a cordinate plane.? \n" ); document.write( "4x < -20 \n" ); document.write( "------------- \n" ); document.write( "Graph istwith an equal sign, then change it to all points less than. \n" ); document.write( "4x < -20 \n" ); document.write( "4x = 20 \n" ); document.write( "x = 5 \n" ); document.write( "------------- \n" ); document.write( "This is a straight line with x = 5 regardless of the value of y. So it's a vertical line parallel to the y-axis thru the point (5,0). \n" ); document.write( "------------- \n" ); document.write( "Then for the inequality, it's all the space to the \"left\" of that line.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |