Question

F(x)=√5x+1 is it a polynomial function?

Answer 1

Given:

`f(x)=\sqrt[]{5}x+1`

Polynomial:

The polynomial is expressed as,

`\begin{gathered} p(x)=a_nx^n+a_(n-1)x^(n-1)+\ldots\ldots.a_1x+a_0 \\ n\text{ is non-negative integer.} \\ a_i\text{ are non-zero real numbers} \end{gathered}`

The given function has a real coefficient and non-negative power.

Therefore, it is a polynomial.