Determine Whether or Not the Graph Represents a Function

question 30

Multiple Choice

Determine whether or not the graph represents a function.
-

• A)function
• B)not a function

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Definitions:

Stroke Volume

The amount of blood pumped by the left ventricle of the heart in one contraction, indicating cardiac efficiency.

Cardiac Output

The quantity of blood circulated by the heart through the vascular system every sixty seconds.

Blood Pressure

The pressure of circulating blood on the walls of blood vessels, often measured as systolic over diastolic and a vital sign of cardiovascular health.

Stethoscope

A medical instrument used to listen to the sounds generated inside the body, especially those from the heart and lungs.