Find the Derivative of the Function at the Specified Point $f ( x ) = \frac { - 5 } { x }$

question 62

Multiple Choice

Find the derivative of the function at the specified point.
- $f ( x ) = \frac { - 5 } { x }$ at $x = 2$

• A) \(\frac { 5 } { 4 }\)
• B) \(\frac { 4 } { 5 }\)
• C) \(\frac { 2 } { 5 }\)
• D) \(\frac { 5 } { 2 }\)

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Definitions:

F-test Statistic

A value used in statistics to compare two variances and determine if they are significantly different, often used in the analysis of variance (ANOVA) tests.

Calculated

The result obtained from mathematical or statistical operations on data or values.

Test Statistic

A calculated value from sample data used in hypothesis testing to determine whether to reject the null hypothesis.

Calculated Value

A numeric value derived from mathematical operations on data or parameters.