( 1 point , Find the absolute maximum and absolute minimum

Reading Time: < 1 minute

I would like to get explantion and solution for these questions thanks!
( 1 point , Find the absolute maximum and absolute minimum values of the function*f ( 2 ) = 23 – 62 2 – 63 * + 10on each of the indicated intervals . Enter ONE for any absolute extrema that does not exist( A ) Interval = [ – 4 , 0]Absolute maximum =Absolute minimum =( B ) Interval = [ – 1 , 8|Absolute maximum =Absolute minimum =(C ) Interval = – 4 , 81Absolute maximum =Absolute minimum =( 1 point ; Let y _ tan ( 2 2 + 8 ) .Find the diferential dy when * = 3 and dax = 0. 3Find the differential dy when * = 3 and da = 0. 6