Find the Derivative Of $f ( x ) = \frac { 1 } { \sqrt { x + 1 } }$

question 11

Essay

Find the derivative of $f ( x ) = \frac { 1 } { \sqrt { x + 1 } }$ at the point $\left( 3 , \frac { 1 } { 2 } \right)$ .

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Definitions:

+.86

This could represent a statistical value, such as a correlation coefficient, indicating a strong positive relationship between two variables.

Discriminant Validity

A measure of the extent to which a construct is truly distinct from other constructs by demonstrating low correlations with measures of unrelated constructs.

Depression

A psychiatric condition marked by a constant state of low mood or a lack of enjoyment in activities, which considerably disrupts daily functioning.

Anxiety

A feeling of worry, nervousness, or unease about something with an uncertain outcome.