Solve the Inequality and Graph the Solution Real Number Line $$\frac { x - 1 } { x + 4 } > 0$$

question 52

Multiple Choice

Solve the inequality and graph the solution real number line.
- $$\frac { x - 1 } { x + 4 } > 0$$

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Definitions:

R Charts

Control charts used in statistical process control to monitor the range of variation within a sample, assessing the process stability over time.

Spread Measurement

A statistical tool used to describe the variability or dispersion of data points within a dataset.

Standard Deviation

An index to determine the range of deviation among values in a series.

Control Charts

A graph used to study how a process changes over time, displaying data points, a centerline, and control limits.