Question

help with a nth degree polynomial function where N=3, 3 and 4i are zeros, f(2)=-20

Answer 1

zero of 'a' means a factor of (x-a)
Must there be Real Coefficients? If so, complex zeros come in conjugate pairs.

Answer 2

Yes, there has to be Real Coefficients

Answer 3

It's an important part of the problem. Now, use the information and create the polynomial.