Determine whether the function is a polynomial function.
-$$f ( x ) = 3 - \frac { 3 } { x ^ { 2 } }$$
A) $\mathrm { No }$
B) $\mathrm { Yes }$

Question

Quizplus · Accepted Answer

A polynomial function is defined as a function that can be written in the form $f(x) = a_nx^n + a_{n-1}x^{n-1} + \cdots + a_1x + a_0$, where $n$ is a non-negative integer and the $a_i$ are constants. The given function $f(x) = 3 - \frac{3}{x^2}$ includes a term with $x$ in the denominator, which does not fit the definition of a polynomial function.

Determine Whether the Function Is a Polynomial Function f(x)=3−3x2f ( x ) = 3 - \frac { 3 } { x ^ { 2 } }f(x)=3−x23​

Determine Whether the Function Is a Polynomial Function $f ( x ) = 3 - \frac { 3 } { x ^ { 2 } }$