document.write( "Question 1027642: The line,L8 is perpendicular to 2x + y - 3 = 0,find the gradient of L8 \n" ); document.write( "
Algebra.Com's Answer #642895 by mananth(16946)\"\" \"About 
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2x+y-3=0\r
\n" ); document.write( "\n" ); document.write( "comparing with equation ax+by+c =0
\n" ); document.write( "where -a/b is the slope of the line\r
\n" ); document.write( "\n" ); document.write( "Here slope = -2\r
\n" ); document.write( "\n" ); document.write( "Any perpendicular line will have a negative reciprocal as its slope\r
\n" ); document.write( "\n" ); document.write( "slope = 1/2
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