If a polynomial function f(x) has roots 0, 4, and 3+ /11, what must also be a root of f(x)?
O 3+iNTT
| -3+in11
3- VTT
O-3- 11

3 -

Step-by-step explanation:

Assuming the root given is 3 +

Radical roots occur in conjugate pairs, thus

if 3 + is a root , then 3 - is also a root

answer: do you still need this?

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.