document.write( "Question 475340: Find the slope if it exists of the line containing the pair of points (1,8) and (9, -6) \n" ); document.write( "
Algebra.Com's Answer #325980 by mananth(16946)![]() ![]() You can put this solution on YOUR website! x1 y1 x2 y2 \n" ); document.write( "1 8 9 -6 \n" ); document.write( " \n" ); document.write( "slope m = (y2-y1)/(x2-x1) \n" ); document.write( "( -6 - 8 )/( 9 - 1 ) \n" ); document.write( "( -14 / 8 ) \n" ); document.write( "m= -1.75 or -7/4 \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " \n" ); document.write( " |