Question

Identify constant, linear, quadratic and cubic polynomials from the following polynomials:

(i) $f\left(x\right)=0$

Answer 1

Given : $f\left(x\right)=0$

Given polynomial is a zero polynomial and we know that the degree of the zero polynomial is not defined it is a constant polynomial.

Hence, polynomial $f\left(x\right)=0$ is a constant.