10
QuizMultiple Choice

Writing Polynomial Functions from Complex Roots

Question 10 • GA-Advanced Algebra: Concepts and Connections

If a polynomial function f(x) has roots 4 – 13i and 5, what must be a factor of f(x)?

Answer
A
(x + (13 – 4i))
B
(x – (13 + 4i))
C
(x + (4 + 13i))
D
(x – (4 + 13i))