Michigan State University - Diagnostic Exam
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4.19
Let
. If 2 is a root of
h
(
x
) then the
other two roots are?
a)
-
2
±
3
i
b)
3
±
2
i
c)
2
±
3
i
d)
-
3
±
2
i
e)
±
2
i
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July 16, 2008