Suppose That the Functions F and G and Their Derivatives $\sqrt { g ( x ) } , x = 3$

Suppose that the functions f and g and their derivatives with respect to x have the following values at the given values of
x. Find the derivative with respect to x of the given combination at the given value of x.
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$\sqrt { g ( x ) } , x = 3$

A) $\frac { 1 } { 2 \sqrt { 3 } }$
B) $- \frac { 1 } { 2 \sqrt { 3 } }$
C) $\frac { 3 } { 4 }$
D) $\frac { 1 } { 4 }$