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Answer:
hope it's help u
Step-by-step explanation:

 
        
             
        
        
        
Answer:

Step-by-step explanation:
The absolute maximum of a continuous function  is where
 is where  . Therefore, we must differentiate the function and then set
. Therefore, we must differentiate the function and then set  and
 and  to determine the value of
 to determine the value of  :
:







Therefore, when  , the absolute maximum of the function is
, the absolute maximum of the function is  .
.
I've attached a graph to help you visually see this.
 
        
             
        
        
        
The answer to this problem is v=-16