document.write( "Question 702584: Do you know how to use the foil method to solve y=2(x-3)(x-4)? \n" ); document.write( "
Algebra.Com's Answer #433052 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! use the foil method to solve y=2(x-3)(x-4)? \n" ); document.write( "----- \n" ); document.write( "Use FOIL on (x-3)(x-4) \n" ); document.write( "F: x*x = x^2 \n" ); document.write( "O: x*-4 = -4x \n" ); document.write( "I: x*-3 = -3x \n" ); document.write( "L: -3*-4 = 12 \n" ); document.write( "----- \n" ); document.write( "Combine to get: x^2 -7x + 12 \n" ); document.write( "--------- \n" ); document.write( "Your Problem: \n" ); document.write( "y = 2(x^2-7x+12) \n" ); document.write( "----- \n" ); document.write( "y = 2x^2-14x+24 \n" ); document.write( "========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================== \n" ); document.write( " |