Finite Math Examples

$f (x) = x + 4 f (2)$ evaluate

Step 1

A rational function is any function which can be written as the ratio of two polynomial functions where the denominator is not $0$ .

$f (x) = x + 4 f (2)$ is not a rational function

Step 2

A function must be rational to determine whether it is proper or improper. In this case, the function is irrational and it is impossible to determine whether it is proper or improper.

It is impossible to determine whether an irrational function is proper or improper