Evaluate the Function $g(3,4)$ When $g(x, y)=\frac{x-6 y}{x^{2}+y^{2}}$
A) $-\frac{5}{21}$ B) $-\frac{21}{5}$ C) $-\frac{21}{25}$

Multiple Choice

Evaluate the function.
-Find $g(3,4)$ when $g(x, y) =\frac{x-6 y}{x^{2}+y^{2}}$ .

A) $-\frac{5}{21}$
B) $-\frac{21}{5}$
C) $-\frac{21}{25}$
D) $-\frac{25}{21}$