$\text { Find the derivative of the function } f ( x ) = \frac { 6 } { \sqrt [ 2 ] { x } } \text { by the limit process. }$

Multiple Choice

$\text { Find the derivative of the function } f ( x ) = \frac { 6 } { \sqrt [ 2 ] { x } } \text { by the limit process. }$

A) $f ^ { t } ( x ) = - \frac { 6 } { x ^ { 2 } \sqrt { x } }$
B) $f ^ { t } ( x ) = \frac { 3 } { x }$
C) $f ^ { t } ( x ) = - \frac { 3 \sqrt [ 2 ] { x } } { x }$
D) $f ^ { t } ( x ) = - \frac { 3 } { x ^ { 2 } \sqrt { x } }$
E) $f ^ { t } ( x ) = \frac { 6 } { x }$