As a quality assurance technician, you are programming a visual monitoring tool to display acceptable tolerance levels for a machined part. The required tolerance range is defined by the compound inequality $x > -3$ and $x \leq 2$. When recalling how to graph this intersection on the dashboard's number line, how are the endpoints at $-3$ and ${}2$ treated?

You are a Logistics Coordinator for a medical supply company. A specific vaccine must be stored at a temperature $x$ (in degrees Celsius) that satisfies the conditions $x > -3$ and $x \leq 2$. You are reviewing the graphical temperature logs on the warehouse dashboard. Match each graphical component of this safe temperature range with its correct description.

An HVAC technician is interpreting a digital dashboard that displays a safe operating pressure range defined by the intersection of $x > -3$ and $x \leq 2$. True or False: On the dashboard's number line graph, the endpoint at ${}2$ should be marked with a closed circle (or bracket) to indicate that the value ${}2$ is included in the safe range.

A quality assurance engineer is calibrating a sensor to detect if a machine's vibration levels are within a safe operating window. This window is defined by the intersection of the inequalities $x > -3$ and $x \leq 2$. Arrange the following steps in the correct order to recall how to visually determine this safe window on a number line graph.

Graphing Chemical Stability Intersections