$\text { Find the derivative of the function } g ( x ) = - 2 \text { by the limit process. }$

Multiple Choice

$\text { Find the derivative of the function } g ( x ) = - 2 \text { by the limit process. }$

A) $g ^ { t } ( x ) = 2$
B) $g ^ { t} ( x ) = 2 x$
C) $g ^ { t } ( x ) = - 2 x$
D) $g ^ { t } ( x ) = 0$
E) $g ^ { t } ( x ) = - 2$