Find the Derivative of the Function at the Specified Point $f ( x ) = \frac { 8 } { x }$

question 77

Multiple Choice

Find the derivative of the function at the specified point.
- $f ( x ) = \frac { 8 } { x }$ at $x = - 1$

• A) 0
• B) 8
• C) 4
• D) \(- 8\)

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