Multiple Choice
Determine the intervals on which the following polynomial is entirely negative and those on which it is entirely positive. 
A) entirely negative:
; entirely positive: 
B) entirely negative:
,
; entirely positive: 
C) entirely negative:
,
; entirely positive: 
D) entirely negative:
; entirely positive:
, 
E) entirely negative:
; entirely positive: 
Correct Answer:
Verified
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