document.write( "Question 584103: Write the slope-intercept equation for the line that passes through (-1, -4) and (4, 11). Please show all of your work so that I may understand slopes. \n" ); document.write( "
Algebra.Com's Answer #372683 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! slope m=(11--4)/(4--1) \n" ); document.write( "m=15/5 \n" ); document.write( "m=3 \n" ); document.write( "------------------- \n" ); document.write( "y=mx+b \n" ); document.write( "11=3*4+b \n" ); document.write( "11=12+b \n" ); document.write( "b=11-12 \n" ); document.write( "b=-1 \n" ); document.write( "-------------- \n" ); document.write( "y=3x-1 \n" ); document.write( " |