Identify constant, linear, quadratic and cubic polynomials from the following polynomials: `f(x)=0` (ii) `g(x)=2x^3-7x+4`

Explanation

`f(x)=0` , Since f(x) has no variable, it is a constant polynomial.
(ii) `g(x)=2x^3-7x+4`
Here, we can seen highest degree of variable x is 3.
We know that , A cubic polynomial is a polynomial degree of 3.
`g(x)=2x^3-7x+4` is a cubic polynomial.