Determine whether the function is a polynomial function.
-$$f ( x ) = 3 x - x ^ { 4 } + \frac { 3 } { 2 }$$
A) 4
B) 1
C) 3
D) $- 1$

Question

Quizplus · Accepted Answer

A polynomial function is a function that can be written as a sum of terms, where each term is a constant multiplied by a power of x. In this case, the function can be written as:$$f(x) = 3x - x^4 + \frac{3}{2}$$which is a sum of terms, where each term is a constant multiplied by a power of x. Therefore, the function is a polynomial function.

Determine Whether the Function Is a Polynomial Function f(x)=3x−x4+32f ( x ) = 3 x - x ^ { 4 } + \frac { 3 } { 2 }f(x)=3x−x4+23​

Determine Whether the Function Is a Polynomial Function $f ( x ) = 3 x - x ^ { 4 } + \frac { 3 } { 2 }$