For the Function ​ (A)Find the Critical Numbers of F

question 89

Multiple Choice

For the function ​ (a) Find the critical numbers of f (if any) ;
(b) Find the open intervals where the function is increasing or decreasing; and
(c) Apply the First Derivative Test to identify all relative extrema.
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• A) (a) (b) increasing: ; decreasing: (c) relative max: ; relative min: ​
• B) (a) (b) decreasing: ; increasing: (c) relative min: ; relative max: ​
• C) (a) (b) increasing: ; decreasing: (c) relative max: ; relative min: ​
• D) (a) (b) decreasing: ; increasing: (c) relative min: ; relative max: ​
• E) (a) (b)increasing: ; decreasing: (c)relative max: ; relative min: no relative min. ​