document.write( "Question 1157409: given the x-intercept for the graph of a quadratic function are -4 and 1, write a possible formula for the quadratic function, in factored form using -4 and 1
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #780271 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
With x-ints of a & b (a,0) & (b,0), an equation is
\n" ); document.write( "(x-a)*(x-b) = 0
\n" ); document.write( "
\n" );