Find the Absolute Extreme Values of the Function on the Interval

Find the absolute extreme values of the function on the interval.
- $$f ( x ) = x ^ { 4 / 3 } , - 1 \leq x \leq 8$$

A) absolute maximum is 16 at $x = 8$ ; absolute minimum is 1 at $x = - 1$
B) absolute maximum is 64 at $x = 8$ ; absolute minimum is 0 at $x = 0$
C) absolute maximum is 16 at $x = 8$ ; absolute minimum does not exist
D) absolute maximum is 16 at $x = 8$ ; absolute minimum is 0 at $x = 0$