問題詳情

23. Define the function

. Which of the following statement is correct?
(A) Function f derives its absolute maximum at point x = −1
(B) Function f derives its absolute maximum at point x = 0
(C) Function f derives its absolute maximum at point x = 1
(D) Function f derives its absolute minimum at point x = −1
(E) Function f does not have absolute maximum or minimum value



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