document.write( "Question 109939: find the line perpendicular to the lines:
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document.write( "y=-4x+2
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document.write( "y=x-3 \n" );
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Algebra.Com's Answer #80109 by checkley71(8403) ![]() You can put this solution on YOUR website! y=-4x+2 has a slope of -4 so a perpendicular line has a slope of 1/4. \n" ); document.write( "y=x-3 has a slope of 1 so a perpendicular line has a slope of -1. \n" ); document.write( " |