document.write( "Question 1062206: Write the point slope of the equation of the line that passes through the points (-3,5) and (-1,4) \n" ); document.write( "
Algebra.Com's Answer #677047 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Same problem, different numbers. \n" ); document.write( "Done by Stan. \n" ); document.write( "=============================== \n" ); document.write( "Write the point slope form of the equation of the line that passes through the points (5,-9) and (-6,1) \n" ); document.write( "--- \n" ); document.write( "slope = m = (1--9)/(-6-5) = 10/-11 = -10/11 \n" ); document.write( "------------------- \n" ); document.write( "Form:: y = mx + b \n" ); document.write( "Solve for \"b\":: \n" ); document.write( "-9 = (-10/11)5 + b \n" ); document.write( "------- \n" ); document.write( "-9 + (50/11) = b \n" ); document.write( "---- \n" ); document.write( "-99/11 + 50/11 = -49/11 \n" ); document.write( "----- \n" ); document.write( "Equation: \n" ); document.write( "y = (-10/11)x - (49/11) \n" ); document.write( "------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------- \n" ); document.write( " |