document.write( "Question 268582: Solve graphically.
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document.write( "y=-1/3x-1\r
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document.write( "4x-3y=18\r
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document.write( "I feel dumb because I know once you show me how to do this I will go AHHH that's how but for the life of me I cannot figure this out. Please help.
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document.write( "Thanks \n" );
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Algebra.Com's Answer #196806 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! The graphs are 2 straight lines. 2 points is sufficient to plot a straight line. \n" ); document.write( "Where they cross is the solution. \n" ); document.write( "---------------- \n" ); document.write( "y = -x/3 - 1 \n" ); document.write( "Pick 2 values for x and find y. \n" ); document.write( "x...y \n" ); document.write( "0...-1 --> (0,-1) \n" ); document.write( "6...-3 --> (6,-3) \n" ); document.write( "Plot the 2 points, draw a line thru them \n" ); document.write( "------------ \n" ); document.write( "Do the same for the 2nd eqn. \n" ); document.write( "Where they cross is the solution.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |