document.write( "Question 547360: how do a graph 2x + 1y = 54 and 3x + 2y = 32 in a graphic calculator, a texas instruments TI-83 plus \n" ); document.write( "
Algebra.Com's Answer #356358 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "2x + 1y = 54 and 3x + 2y = 32\r\n" );
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document.write( "You must solve each one for y first:\r\n" );
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document.write( "2x + y = 54               3x + 2y = 32\r\n" );
document.write( "     y = 54 - 2x               2y = 32 - 3x\r\n" );
document.write( "                                y = \"32%2F2\" - \"3%2F2\"x\r\n" );
document.write( "                                y = 16 - \"3%2F2\"x\r\n" );
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document.write( "Press CLEAR\r\n" );
document.write( "Press Y=\r\n" );
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document.write( "Type so that you see this\r\n" );
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document.write( "\Y1=54-2X\r\n" );
document.write( "\Y2=16-3/2X\r\n" );
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document.write( "Press WINDOW\r\n" );
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document.write( "Type so that you see this:\r\n" );
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document.write( "WINDOW\r\n" );
document.write( " Xmin=-40\r\n" );
document.write( " Xmax=200\r\n" );
document.write( " Xscl=10\r\n" );
document.write( " Ymin=-200\r\n" );
document.write( " Xmax=100\r\n" );
document.write( " Yscl=10\r\n" );
document.write( " Xres=1\r\n" );
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document.write( "Press GRAPH\r\n" );
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document.write( "To find where they intersect\r\n" );
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document.write( "Press 2ND\r\n" );
document.write( "Press TRACE\r\n" );
document.write( "Press 5\r\n" );
document.write( "Press ENTER\r\n" );
document.write( "Press ENTER\r\n" );
document.write( "PRESS ENTER\r\n" );
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document.write( "Read at the Bottom of the screen:\r\n" );
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document.write( "Intersection\r\n" );
document.write( "X=76            Y=-98\r\n" );
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document.write( "The solution is (76,-98)\r\n" );
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document.write( "Edwin
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