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Question
Find the critical points of the function
, and, from the form of the function, determine whether a relative maximum or a relative minimum occurs at each point.A) relative minima at
, 
, 
, where 
and 
are arbitrary real numbersB) relative maxima at
, , , where and are arbitrary real numbersC) relative minimum at
D) relative maximum at
E) no relative extrema
Answer
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