document.write( "Question 909181: show that the point a(1,-1),b(2,6)&c(10,-8 ) lies on the graph of the linear equation 7x -y=8. \n" ); document.write( "
| Algebra.Com's Answer #551709 by ewatrrr(24785)     You can put this solution on YOUR website! \n" ); document.write( " |