document.write( "Question 382007: what is perpendicular to y = -3x + 7, through (3, 5)? \n" ); document.write( "
Algebra.Com's Answer #270848 by mananth(16946)![]() ![]() You can put this solution on YOUR website! y = -3x + 7, through (3, 5)? \n" ); document.write( "... \n" ); document.write( "slope = -3 \n" ); document.write( ".. \n" ); document.write( "the slope of perpendicular = 1/3 \n" ); document.write( ".. \n" ); document.write( "(3,5) m= 1/3 \n" ); document.write( "find b \n" ); document.write( "y = mx +b \n" ); document.write( "5 = 1/3 * 3 +b \n" ); document.write( "5 =1+b \n" ); document.write( "b=4 \n" ); document.write( ".. \n" ); document.write( "equation : y = x/3 +4 \n" ); document.write( ".. \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |