document.write( "Question 401107: what is a quadratic equation for x= -4 abd x= 7 \n" ); document.write( "
Algebra.Com's Answer #283862 by sofiyac(983) You can put this solution on YOUR website! So you kind of go backwards here. You move solutions to the other side of the equal sign because x=-4 means that x+4=0 same thing for the other one. Then you just multiply them out. \n" ); document.write( " |