The graph of the polynomial function $f$ in the $xy$-plane, where $y …

Question

Prompt

The graph of the polynomial function

f

in the

x y

-plane, where

y = f (x)

, has

x

-intercepts of

(- 9, 0)

and

(6, 0)

. Which of the following must be true?

f (0) = - 9

f (6) = - 9

f (- 9) = 0

f (- 9) = 6