Answers EA Academy Civics 9 The Economy of the US — Unit testQuestion 31

31

QuizMultiple Choice

The Economy of the US — Unit test

Question 31 • EA Academy Civics 9

What are the zeros of the function f(x) = x2 + 8x + 4, expressed in simplest radical form?

Answer

A

x = –4 ± 2

B

x = –4 ±

C

x =

D

x =

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