Respuesta :

12150286
f(x) has roots -9, and 7 - i.

Therefore  x = -9,                            x = 7 -i

x + 9 = 0                                          x - 7 + i = 0 

(x + 9) must be a factor.                (x + i - 7) must also be a factor.


Therefore (x + 9) and (x + i - 7) must be factors. 

The factors of the function are (x + 9) and  (x + i - 7)

What is a polynomial ?

A polynomial is a mathematical expression that consists of variables , constants and mathematical operators.

It is given that

polynomial function f(x) has roots –9 and 7 – i

The factors of the function will be given by

x = -9

x + 9 = 0                                

x = 7 -i

x - 7 + i = 0

Therefore (x + 9) and  (x + i - 7) are factors of the function.

To know more about Polynomial

https://brainly.com/question/11536910

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