document.write( "Question 370368: Make a quadratic equation whose roots have a sum of 4 and a product of 3 and another equation for the sum of 16 and a product of -80. \n" ); document.write( "
Algebra.Com's Answer #263995 by edjones(8007)![]() ![]() You can put this solution on YOUR website! x+y=4 \n" ); document.write( "xy=3 \n" ); document.write( "y=4-x \n" ); document.write( "x(4-x)=3 \n" ); document.write( "4x-x^2=3 \n" ); document.write( "x^2-4x+3=0 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |