document.write( "Question 851646: write an equation of the line. write the equation in the form x=a,y=b or y=mx+b. through (-4,1) perpendicular to y=-3x+1 y=-3x+1, y-1=(3x)x-(-4)) i know i do the reciprocal but it is not coming out the answer is y=1/3x+7/3 how did they get that \n" ); document.write( "
Algebra.Com's Answer #512889 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " |