Suppose U and V Are Differentiable Functions of X $$\mathrm { u } ( 2 ) = 7 , \mathrm { u } ^ { \prime } ( 2 ) = 4 , \mathrm { v } ( 2 ) = - 3 , \mathrm { v } ^ { \prime } ( 2 ) = - 4 \text {. }$$

Multiple Choice

Suppose u and v are differentiable functions of x. Use the given values of the functions and their derivatives to find the
value of the indicated derivative.
- $$\mathrm { u } ( 2 ) = 7 , \mathrm { u } ^ { \prime } ( 2 ) = 4 , \mathrm { v } ( 2 ) = - 3 , \mathrm { v } ^ { \prime } ( 2 ) = - 4 \text {. }$$
$\frac { \mathrm { d } } { \mathrm { dx } } \left( \frac { \mathrm { u } } { \mathrm { v } } \right)$ at $\mathrm { x } = 2$

A) $- \frac { 16 } { 3 }$
B) $- \frac { 40 } { 9 }$
C) 1
D) $\frac { 16 } { 9 }$