Precalculus Examples

$f (x) = x^{3} - 8 x^{2} + 5 x + 14$

Step 1

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

$f (x) = x^{3} - 8 x^{2} + 5 x + 14$ is a rational function