Find the Derivative of Y with Respect to X $$y = - \cot ^ { - 1 } \frac { 6 x } { 5 }$$

question 167

Multiple Choice

Find the derivative of y with respect to x.
- $$y = - \cot ^ { - 1 } \frac { 6 x } { 5 }$$

• A) \(\frac { 6 } { \sqrt { 25 - 36 x ^ { 2 } } }\)
• B) \(\frac { 30 } { 36 x ^ { 2 } + 25 }\)
• C) \(\frac { 25 } { 36 x ^ { 2 } + 25 }\)
• D) \(\frac { - 30 } { 36 x ^ { 2 } + 25 }\)

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