document.write( "Question 718004: How do I graph the system below and write its solution:\r
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document.write( "{2x+y=4
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document.write( "{y=-(1)/(4)x-3\r
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document.write( "***Note that you can also answer \"No solution\" or \"Infinitely many\" solutions*** \n" );
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Algebra.Com's Answer #440652 by stanbon(75887) ![]() You can put this solution on YOUR website! graph the system below and write its solution: \n" ); document.write( "{2x+y=4 \n" ); document.write( "{y=-(1)/(4)x-3 \n" ); document.write( "------ \n" ); document.write( "Solve for \"y\": \n" ); document.write( "y = -2x + 4 \n" ); document.write( "y = (-1/4)x -3 \n" ); document.write( "----------------------- \n" ); document.write( "Plot two points for each equation: \n" ); document.write( "y = -2x+4 \n" ); document.write( "If x = 0, y = 4 giving you (0,4) \n" ); document.write( "If x = 1, y = 2 giving you (1,2) \n" ); document.write( "Draw the graph thru those two points. \n" ); document.write( "------ \n" ); document.write( "y = (-1/4)x-3 \n" ); document.write( "If x = 0, y = -3 giving you (0,-3) \n" ); document.write( "If x = 4, y = -4 giving you (4,-4) \n" ); document.write( "Draw the graph thru those two points. \n" ); document.write( "--------------------------------------- \n" ); document.write( " \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============= \n" ); document.write( " |