# 5. Find the absolute maximum value and the absolute minimum value of the following functions in the given intervals:

Given function is

Hence, 0 is the critical point of the function
Now, we need to see the value of the function  at x = 0 and as  we also need to check the value at end points of given range i.e. x = 2 and x = -2

Hence, maximum value of function  occurs at x = 2 and value is 8
and minimum value of function  occurs at x = -2 and value is -8

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