If a polynomial function f(x) has roots 4-13i and 5, the factor of f(x) must

a. (x+(13-4i))
b. (x-(13+4i))
c. (x+(4+13i))
d. (x-(4+13i))

Option 'D' is correct.

Step-by-Step Explanation:

Since we have given that

If a polynomial function f(x) has 2 two roots are as follows:

1) 4-13i

2)5

So, the factors of f(x) must be in the form of

Since it has one complex roots so, it will also have one conjugate root of this complex root:

so, one of the factor of f(x) must be

Hence, Option 'D' is correct.

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due to the fact that it skipped a generation we can tell it is definitely not a dominant trait, therefore it must be recessive. i think this is right let me know!

explanation: