I have a small question:

Can one state that

$f(x)=\frac{1}{x}$

is a rational function because it is the quotient between a polynomial with degree 0 and a polynomial with degree 1?

Thanks!

Can one state that

$f(x)=\frac{1}{x}$

is a rational function because it is the quotient between a polynomial with degree 0 and a polynomial with degree 1?

Thanks!