Find the Derivative of the Function $f ( x ) = \frac { 1 } { 14 x ^ { 3 } }$

question 126

Multiple Choice

Find the derivative of the function. $f ( x ) = \frac { 1 } { 14 x ^ { 3 } }$

• A) \(\frac { 1 } { 14 }\)
• B) \(2 x + 14\)
• C) \(2 x - 14\)
• D) \(\frac { 42 } { x ^ { 4 } }\)
• E) \(- \frac { 3 } { 14 x ^ { 4 } }\)

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