document.write( "Question 674240: Find a polynomial f(x) of degree 3 with real coefficients and the following zeros 1, 3-i.
\n" ); document.write( "f(x)=________\r
\n" ); document.write( "\n" ); document.write( "I need help please, and thanks so much!! :)
\n" ); document.write( "

Algebra.Com's Answer #419104 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi,
\n" ); document.write( "The factor theorem states that a polynomial f(x) has a factor (x − k) if and only if f(k) = 0
\n" ); document.write( "zeroes 1, 3-i (and 3+i)
\n" ); document.write( "f(x) = (x-1)(x-(3-i))(x-(3+i) = (x-1)(x^2 - 6x + 10) = x^3-7x^2 +16x - 10 \n" ); document.write( "
\n" );