Use Factoring to Find the Zeros of the Quadratic Function $$f ( x ) = x ^ { 2 } - 3 x - 108$$

question 185

Multiple Choice

Use factoring to find the zeros of the quadratic function. List the x-intercepts of the graph of the function.
- $$f ( x ) = x ^ { 2 } - 3 x - 108$$

• A) x = 12, x = 9
• B) x = 12, x = -9
• C) x = -12, x = 9
• D) x = -12, x = 1