document.write( "Question 166604: Write the equation of a quadratic that has zeros of 5 and 1 with F(0)=1. I understand you need to multiply (x-5)(x-1) to get the polynomial, but f(0) wouldnt equal 1. PLEASE HELP ME OUT!!! \n" ); document.write( "
Algebra.Com's Answer #122788 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! As you say: \n" ); document.write( "(x-5)(x-1) \n" ); document.write( "x^2 - x - 5x + 5 \n" ); document.write( "x^2 - 6x + 5 \n" ); document.write( ". \n" ); document.write( "So, \n" ); document.write( "F(x) = x^2 - 6x + 5 \n" ); document.write( ". \n" ); document.write( "F(1) = 1^2 - 6(1) + 5 \n" ); document.write( "F(1) = 1 - 6 + 5 \n" ); document.write( "F(1) = 0 \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " |