document.write( "Question 361318: What is point-slope form of an equation of the line through the points (–3, 8) and (7, 6). Use (–3, 8) as the point for the equation. \n" ); document.write( "
Algebra.Com's Answer #257675 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What is point-slope form of an equation of the line through the points (–3, 8) and (7, 6). Use (–3, 8) as the point for the equation. \n" ); document.write( "---------------------- \n" ); document.write( "slope = (6-8)/(7--3) = -2/10 = -1/5 \n" ); document.write( "---- \n" ); document.write( "an Form: \n" ); document.write( "8 = (-1/5)(-3)+b \n" ); document.write( "--- \n" ); document.write( "b = 8 - 3/5 \n" ); document.write( "--- \n" ); document.write( "b = 37/5 \n" ); document.write( "---- \n" ); document.write( "Equation: \n" ); document.write( "y = (-1/5)x+(37/5) \n" ); document.write( "======================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |