Use calculus to find the absolute maximum and minimum values of the following func tions on the given intervals

2 . Use calculus to find the absolute maximum and minimum values of the following func –
tions on the given intervals . Give your answers exactly and show supporting work .
( a ) f ( 20 ) = 23 – 2.20 2 + * + 1 on 1 0 , 1 ]
( b ) f ( ac ) = act – 2.20 2 + 4 on [ 0 , 21
( C ) f ( 20 ) = ( 7 ac – 1 ) e – 2x on [ 0 , 1 ]
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