document.write( "Question 618487: 4x-y Greather than or equal too 8 \r
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document.write( "Graph the inequality. \r
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document.write( "Please help me solve this equation.
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Algebra.Com's Answer #388940 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 4x-y Greather than or equal too 8 \n" ); document.write( "Graph the inequality. \n" ); document.write( "----- \n" ); document.write( "Solve for \"y\": \n" ); document.write( "4x -y >= 8 \n" ); document.write( "y <= 4x -8 \n" ); document.write( "----- \n" ); document.write( "1st: Graph the boundary; y = 4x-8 \n" ); document.write( "You need 2 points: \n" ); document.write( "If x = 0, y = -8 \n" ); document.write( "If x = 2, y = 0 \n" ); document.write( "--- \n" ); document.write( "Plot the 2 points (0,-8) and (2,0) and draw a solid line thru them. \n" ); document.write( "------- \n" ); document.write( "2nd: Graph the inequality: \n" ); document.write( "Since you want y Less then 4x-8, shade the half-plane BELOW \n" ); document.write( "the boundary line. \n" ); document.write( " \n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=========================== \n" ); document.write( " |