document.write( "Question 385477: Find the equation of the line through (9, -6) with slope -3. \n" ); document.write( "
Algebra.Com's Answer #272735 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find the equation of the line through (9, -6) with slope -3. \n" ); document.write( "------ \n" ); document.write( "Form: y = mx+b \n" ); document.write( "Substitute for y,m,x and solve for \"b\": \n" ); document.write( "-6 = -3*9 + b \n" ); document.write( "-6 = -27 + b \n" ); document.write( "b = 21 \n" ); document.write( "------ \n" ); document.write( "Equation: \n" ); document.write( "y = -3x+21 \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |