document.write( "Question 86118: Hi! I was wondering if you could help me with the following problem:
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document.write( "Find the slope of the line perpendicular to -3x+2y=15
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document.write( "If you could help that'd be great!
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document.write( "Thanks.
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Algebra.Com's Answer #62230 by dolly(163)![]() ![]() ![]() You can put this solution on YOUR website! Given line is -3x + 2y = 15\r \n" ); document.write( "\n" ); document.write( "==> 2y = 3x + 15 \n" ); document.write( "==> y = 3/2 x + 15/2\r \n" ); document.write( "\n" ); document.write( "This is of the form y = mx + c where m is the slope.\r \n" ); document.write( "\n" ); document.write( "So slope of this line is 3/2\r \n" ); document.write( "\n" ); document.write( "Therefore the slope of the perpendicular line is -1/(3/2){as product of the slopes of perpendicular ines is -1 always]\r \n" ); document.write( "\n" ); document.write( " = -2/3\r \n" ); document.write( "\n" ); document.write( "Thus the slope of the line perpendicular to the given line is -2/3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |