Answer:
D
Step-by-step explanation:
If a function has x in the denominator, it cannot be a polynomial.
The rest of the options either don't apply to the equation, or are not rules for polynomials.
Answer:

Step-by-step explanation:

Here is the answer.hope it helps...
Answer:
Step-by-step explanation:
it is four thousand one hundred eighty five
Answer: A isn't a function
Step-by-step explanation: