Find the Domain of the Rational Function $f ( x ) = \frac { 8 x } { 5 - x }$

question 228

Multiple Choice

Find the domain of the rational function.
$f ( x ) = \frac { 8 x } { 5 - x }$

• A) \(\{ x \mid x \text { is a real number and } x \neq - 5 \}\)
• B) \(\{ x \mid x \text { is a real number and } x \neq 0 , x \neq - 5 \}\)
• C) \(\{ x \mid x \text { is a real number and } x \neq 0 \}\)
• D) \(\{ x \mid x \text { is a real number and } x \neq 5 \}\)

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Definitions:

Sample Spearman

Sample Spearman refers to the computation of Spearman's rank correlation coefficient on a sample data set to assess the monotonic relationship between two variables.

Rank Coefficient

A statistical measure that evaluates the strength and direction of a relationship between two ranked variables.

Spearman Rank-Correlation

A nonparametric measure of correlation that assesses how well the relationship between two variables can be described using a monotonic function, based on ranked values.

Linear Way

Refers to a direct and straightforward approach or method that progresses continuously from one point to the next.