If –7 + 13i is a root of the polynomial function f(x), which of the following must also be a root of f(x)? Group of answer choices 7 + 13i -7 - 13i 20i -13i

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asked Oct 26, 2022 67.1k views

1 vote

If –7 + 13i is a root of the polynomial function f(x), which of the following must also be a root of f(x)?

Group of answer choices

7 + 13i

-7 - 13i

20i

-13i

Mathematics
college

Jaho asked

by Jaho

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1 Answer

7 votes

Answer:

2nd option -7 - 13i

Explanation:

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Martin Braun answered Nov 1, 2022

by Martin Braun

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