document.write( "Question 527688: Write standard form of the equation of line through pair of points (3,1) and (-7,7). Write euqation using only integer coefficients. \n" ); document.write( "
Algebra.Com's Answer #348997 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Write standard form of the equation of line through pair of points (3,1) and (-7,7). Write euqation using only integer coefficients. \n" ); document.write( "-------------- \n" ); document.write( "|+x +y +1| \n" ); document.write( "|+3 +1 +1| = 0 \n" ); document.write( "|-7 +7 +1| \n" ); document.write( "----------- \n" ); document.write( "x*(1-7) - y*(3+7) + 1*(21+7) = 0 \n" ); document.write( "-6x - 10y = -28 \n" ); document.write( "3x + 5y = 14\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |