document.write( "Question 409824: Write the slope-intercept equation for the line that passes through (5, 4) and (7, 8). \n" ); document.write( "
Algebra.Com's Answer #288390 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! slope m=(8-4)/(7-5) \n" ); document.write( "m=4/2 =2 \n" ); document.write( "----------- \n" ); document.write( "4=2*5+b \n" ); document.write( "4=10+b \n" ); document.write( "b=-6 \n" ); document.write( "----------- \n" ); document.write( "y=2x-6 \n" ); document.write( " |