AnswersAlgebra IIPretestQuestion 4
4
lesson pretestMultiple Choice

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Question 4 • Algebra II

If a polynomial function, f of x , with rational coefficients has roots 3 and square root of 7 , what must also be a root of f of x ?

Answer
A
negative 3
B
3 i
C
i square root of 7
D
negative square root of 7
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