Find the Indicated Derivative $\frac { d p } { d q }$

question 379

Multiple Choice

Find the indicated derivative.
- $\frac { d p } { d q }$ if $p = \frac { 1 } { \sqrt { q + 2 } }$

• A) \(- \frac { 1 } { 2 ( q + 2 ) \sqrt { q + 2 } }\)
• B) \(- \frac { 1 } { 2 \sqrt { q + 2 } }\)
• C) \(- \frac { 1 } { ( q + 2 ) \sqrt { q + 2 } }\)
• D) \(\frac { 1 } { 2 ( q + 2 ) \sqrt { q + 2 } }\)

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