document.write( "Question 346977: write the slope\r
\n" );
document.write( "\n" );
document.write( "through (-1,-5), perp. to y=-1/5x \n" );
document.write( "
Algebra.Com's Answer #248118 by mananth(16946)![]() ![]() You can put this solution on YOUR website! (-1,-5), perp. to\r \n" ); document.write( "\n" ); document.write( " y=-1/5x \n" ); document.write( "slope = -1/5 \n" ); document.write( "slope of line perpendicular to this line = 5 \n" ); document.write( "passing through (-1,-5) \n" ); document.write( "plug the values to find b \n" ); document.write( "in the equation y = mx+b \n" ); document.write( "-5=5*-1+b \n" ); document.write( "-5=-5+b \n" ); document.write( "b=0 \n" ); document.write( "the line will be y = 5x with slope 5 \n" ); document.write( " |