Answer:
A
Step-by-step explanation:
The degree of a polynomial is determined by the largest exponent in the terms of the polynomial. The leading coefficient is the coefficient of the term with the largest exponent.
Given
f(x) = 2x³ + 2x² - [tex]\frac{1}{x}[/tex]
The term - [tex]\frac{1}{x}[/tex] means that f(x) is not a polynomial
Since terms with division by a variable are not allowed.
