Ok, so the problem is to use a sixth-degree Taylor polynomial centered at c for the function f to obtain the required approximation. Here's the info:

Function:

Center:

Approximation:

Now, my main question is since there is an elementary Taylor series for , which with a center at 0 is , then the Taylor series for must be . So for , could it be as simple as placing in front of the Taylor series for since n is the value that is changing, so any term with only x can be treated as a constant?