document.write( "Question 380834: write an equation for the line going through the points (2,3) and (4,-2) \n" ); document.write( "
Algebra.Com's Answer #270261 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! m=y2-y1/x2-x1 \n" ); document.write( "m=-2-3/4-2 \n" ); document.write( "m=-5/2 \n" ); document.write( "m=-2.5 \n" ); document.write( "----------------- \n" ); document.write( "y=mx+b \n" ); document.write( "3=-2.5*2+b \n" ); document.write( "3=-5+b \n" ); document.write( "b=+8 \n" ); document.write( "---------------- \n" ); document.write( "y=-2.5x+8 \n" ); document.write( " |