Find the Specified Domain $\left( \frac { f } { g } \right) ( x )$

question 525

Multiple Choice

Find the specified domain.
-Find the domain of $\left( \frac { f } { g } \right) ( x )$ when $f ( x ) = \sqrt { 5 x - 7 }$ and $g ( x ) = \frac { 1 } { x }$

• A) \(( - \infty , 0 ) \cup ( 0 , \infty )\)
• B) \(\left[ \frac { 7 } { 5 } , \infty \right]\)
• C) \(\left[ - \frac { 7 } { 5 } , 0 \right] \cup ( 0 , \infty )\)
• D) \(\left[ - \frac { 7 } { 5 } , \infty \right)\)

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Definitions:

Central Tendency

A statistical measure that identifies a single value as representative of an entire distribution of data, often the mean, median, or mode.

Standard Deviation

A statistic that indicates the dispersion or variability of a set of numerical data points around the mean.

Sample Size

The number of observations or participants included in a statistical sample.

Mean Value

The average of a set of numbers, calculated by dividing the sum of all the numbers by the count of the numbers.