document.write( "Question 992970: Consider the line 3x+9y=4\r
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document.write( "What is the slope of a line perpendicular to this line?\r
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document.write( "What is the slope of a line parallel to the line? \n" );
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Algebra.Com's Answer #612375 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Consider the line 3x+9y=4 \n" ); document.write( "===== \n" ); document.write( "y = (-1/3)x + (4/9) \n" ); document.write( "slope = -1/3 \n" ); document.write( "-------------- \n" ); document.write( "What is the slope of a line perpendicular to this line? \n" ); document.write( "Ans: +3 \n" ); document.write( "------------ \n" ); document.write( "What is the slope of a line parallel to the line? \n" ); document.write( "Ans: -1/3 \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "----------- \n" ); document.write( " |