document.write( "Question 69285: If x=3 and x=-5, then form a quadratic equation. \n" ); document.write( "
Algebra.Com's Answer #49316 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If x=3 and x=-5, then form a quadratic equation. \n" ); document.write( "x-3=0 and x+5=0 \n" ); document.write( "Multiply to get: \n" ); document.write( "(x-3)(x+5)=0 \n" ); document.write( "x^2+2x-15=0 \n" ); document.write( "You could write this as y=x^2+2x-15 \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |