document.write( "Question 392440: The points (-2,11) and (6,3) lie on the same line. What is the x-intercept of the line? \n" ); document.write( "
Algebra.Com's Answer #278537 by rfer(16322) ![]() You can put this solution on YOUR website! m=3-11/6--2 \n" ); document.write( "m=-7/8 \n" ); document.write( "---------------- \n" ); document.write( "y=mx+b \n" ); document.write( "3=-7/8*6+b \n" ); document.write( "3=-42/6+b \n" ); document.write( "3=-7+b \n" ); document.write( "b=10 \n" ); document.write( "----------------- \n" ); document.write( "y=-7/8x+10 \n" ); document.write( "0-10=-7/8x \n" ); document.write( "x=11.43 \n" ); document.write( "(11.43,0) \n" ); document.write( " |