The roots of the polynomial $$ g(x) = (x - 9)(x + 4) $$ are ...

Question Analysis
This question tests the ability to find the roots of a quadratic polynomial that is already factored, which is a key skill in Algebra-1.

Key Concept Explanation
If a polynomial is factored into a product of linear factors, the roots can be found by setting each factor equal to zero and solving for .

Step-by-step Solution
1. Start with the factored form:
2. Set each factor equal to zero: and