document.write( "Question 357199: Find an equation of the line that passes through the points 4,4 and 8,-2 \n" ); document.write( "
Algebra.Com's Answer #255107 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 4,4 and 8,-2 \n" ); document.write( "slope = y2-y1/x2-x1 \n" ); document.write( "slope = -6/4 = -3/2 \n" ); document.write( "... \n" ); document.write( "y=mx+b \n" ); document.write( "plug values of xy & m \n" ); document.write( "4=-3/2*4+b \n" ); document.write( "4=-6+b \n" ); document.write( "b=10 \n" ); document.write( "... \n" ); document.write( "the equation \n" ); document.write( "y = -3x/2 +10 \n" ); document.write( "... \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " \n" ); document.write( " |