(1 point) Find the absolute maximum and absolute minimum values of the function

f(x)=x

4

8x

2

+4

f(x)=x48x2+4

on each of the indicated intervals.

Enter -1000 for any absolute extrema that does not exist.

(A) Interval =[3,1]

[3,1].

Absolute maximum =

Absolute minimum =

(B) Interval =[4,1]

[4,1].

Absolute maximum =

Absolute minimum =

(C) Interval =[3,4]

[3,4].

Absolute maximum =

Absolute minimum =