If a polynomial function f(x) has roots -9 and 7-i, what must be a factor of f(x)? 0 ООО
(х – (7+ ))
(х – (-7 — 1))
о(х + (7 + )))
О (х + (7 – 1))

and 7-i, what must be a factor of f(x)?

0 ООО

(х – (7+ ))

(х – (-7 — 1))

о(х + (7 + )))

О (х + (7 – 1))

Step-by-step explanation:

and 7-i, what must be a factor of f(x)?

0 ООО

(х – (7+ ))

(х – (-7 — 1))

о(х + (7 + )))

О (х + (7 – 1))