Determine the end behavior of the following polynomial function:

$$f(x) = \displaystyle - \frac{3}{7} x^{15} (x - 3)^2(x - 9)$$

The leading term of the polynomial is
The degree of $f(x)$ is
The leading coefficient is

The end behavior of the polynomial $f(x)$ is of the form:

A
B
C
D

where: