Write a possible polynomial function in factored form with roots 0, - 5, and 9.

p (x) = x (x + 5) (x - 9)

Step-by-step explanation:

If r is a root, then (x - r) is a factor of the polynomial. For the given roots, the factorization is ...

p (x) = (x - 0) (x - (-5)) (x - 9)

p (x) = x (x + 5) (x - 9)