1. If one of the zeros of the function f(x) is 3 + 2i, what is the one other zero of the function? 2. Is (x-4) a factor of the polynomial below ? Use synthetic division to prove your answer. Attach work for this problem
3. f(x) = 3x^4 - 14x^3 - 7x^2 +84x- 66
4. Find the exact value of all the remaining zeros using the factor theorem (select all that apply)
A. plus or minus square root of 6
B. 11/3
C. Plus or minus 3i
D. -11/3