Determine the Largest Open Intervals of the Domain Over Which $( - 1 , \infty )$

question 170

Multiple Choice

Determine the largest open intervals of the domain over which the function is increasing, decreasing, and constant.
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• A) Increasing \(( - 1 , \infty )\); Decreasing \(( - \infty , - 1 )\)
• B) Increasing \(( 1 , \infty )\); Decreasing \(( - \infty , 1 )\)
• C) Increasing \(( - \infty , - 1 )\); Decreasing \(( - 1 , \infty )\)
• D) Increasing \(( - \infty , 1 )\); Decreasing \(( 1 , \infty )\)

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Definitions:

Table Value

In statistics, it refers to a specific value located in a table used for statistical analysis, such as z-tables or t-tables, which are used to find probabilities or critical values.

Chi-Squared Goodness-Of-Fit

A statistical test used to determine if a sample data matches a population with a specified distribution, often used to assess the adequacy of fitting observed data to theoretical models.

Left-Tailed Area

The area under the curve of a probability distribution to the left of a specified value, used in hypothesis testing.

Degrees of Freedom

The number of independent values or quantities which can be assigned to a statistical distribution or to a system, minus the number of linear constraints.