Determine Whether the Function Is a Polynomial Function $$f ( x ) = 2 x ^ { 3 } + 5 x ^ { 2 } - 2 x ^ { - 5 } + 125$$

Multiple Choice

Determine whether the function is a polynomial function.
- $$f ( x ) = 2 x ^ { 3 } + 5 x ^ { 2 } - 2 x ^ { - 5 } + 125$$

A) $\mathrm { No }$
B) Yes Find the degree of the polynomial function.