document.write( "Question 353111: State the slope and graph the line:
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document.write( "1) 4x-7=13
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document.write( "2) 13+2y=5
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document.write( "3) 2x-7y+12=0 \n" );
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Algebra.Com's Answer #252325 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 1) 4x-7=13 \n" ); document.write( "4x=13+7 \n" ); document.write( "4x=20 \n" ); document.write( "x=5 \n" ); document.write( "it ia a line parallel to y axis hence slope is not definable.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2) 13+2y=5 \n" ); document.write( "2y=-13+5 \n" ); document.write( "2y=-8 \n" ); document.write( "y=-4 \n" ); document.write( "it is a line parallel to the x axis. so slope is not defined \n" ); document.write( "3) 2x-7y+12=0 \n" ); document.write( "7y=2x-12 \n" ); document.write( "y=(2x/7)-12/7 \n" ); document.write( "slope = 2/7\r \n" ); document.write( "\n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " \n" ); document.write( " |