Use Logarithmic Differentiation to Find the Derivative of Y $$y = \sqrt { x ( x + 3 ) }$$

Multiple Choice

Use logarithmic differentiation to find the derivative of y.
- $$y = \sqrt { x ( x + 3 ) }$$

A) $\left( \frac { 1 } { 2 } \right) \left( \frac { 1 } { x } + \frac { 1 } { x + 3 } \right)$
B) $\left( \frac { \sqrt { x ( x + 3 ) } } { 2 } \right) \left( \frac { 1 } { x } + \frac { 1 } { x + 3 } \right)$
C) $\left( \frac { \ln x + \ln ( x + 3 ) } { 2 } \right)$
D) $\sqrt { x ( x + 3 ) } ( 2 x + 3 )$