document.write( "Question 676723: How do I write a quadratic equation with the given roots (2/3) and -4 in the form of ax^2+bx+c=0 \n" ); document.write( "
Algebra.Com's Answer #420476 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
write a quadratic equation with the given roots (2/3) and -4 in the form of ax^2+bx+c=0
\n" ); document.write( ":
\n" ); document.write( "Derive the factors from the given roots
\n" ); document.write( ":
\n" ); document.write( "x = 2/3
\n" ); document.write( "(3x - 2) = 0
\n" ); document.write( "and
\n" ); document.write( "x = -4
\n" ); document.write( "(x + 4) = 0
\n" ); document.write( ":
\n" ); document.write( "FOIL: (3x-2)(x+4)
\n" ); document.write( "3x^2 + 12x - 2x - 8
\n" ); document.write( "y = 3x^2 + 10x - 8, is the equation \n" ); document.write( "
\n" );