please help me...

1. Consider the function http://webwork1.math.utah.edu/webwor...28a7e6e591.png.

The absolute maximum value is: ???

and this occurs at http://webwork1.math.utah.edu/webwor...9019052b81.png???

The absolute minimum value is: ???

and this occurs at http://webwork1.math.utah.edu/webwor...9019052b81.png ??

2. Consider the function http://webwork1.math.utah.edu/webwor...cdb101f191.png.

Find the absolute minimum value of this function.

Answer: ??

find the absolute maximum value of this function.

Answer: ??

Find the absolute maximum and absolute minimum values of the function

on the interval http://webwork1.math.utah.edu/webwor...b557e056c1.png.

Absolute maximum = ???

Absolute minimum = ????