document.write( "Question 1169688: A straight line passes through points (3,12) and (7,4). What is the equation of the line? \n" ); document.write( "
Algebra.Com's Answer #794485 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! slope is -2 (-8/4) \n" ); document.write( "point slope formula y=y1=m(x-x1) m slope (x1, y1) point \n" ); document.write( "y-4=-2(x-7) \n" ); document.write( "y=-2x+18\r \n" ); document.write( "\n" ); document.write( " |