document.write( "Question 317304: Using the FOIL method create an quadratic equation using solutions of 4,-8 \n" ); document.write( "
Algebra.Com's Answer #227190 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Using the FOIL method create an quadratic equation using solutions of 4,-8 \n" ); document.write( "--- \n" ); document.write( "If 4 is a solution, x-4 is a factor \n" ); document.write( "If -8 is a solution, x--8 = x+8 is a factor \n" ); document.write( "-------------------------- \n" ); document.write( "Equation: \n" ); document.write( "f(x) = (x-4)(x+8) \n" ); document.write( "-- \n" ); document.write( "f(x) = x^2 + 4x - 32 \n" ); document.write( "========================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========================= \n" ); document.write( " |