Determine Whether the Graph Is That of a Function

question 22

Multiple Choice

Determine whether the graph is that of a function. If it is, use the graph to find its domain and range, the intercepts,
if any, and any symmetry with respect to the x-axis, the y-axis, or the origin.
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• A)function domain: Range: all real numbers Intercept: (1, 0)symmetry: none
• B)function domain: Range: all real numbers Intercept: (0, 1)symmetry: origin
• C)function domain: all real numbers Range: Intercept: (1, 0)symmetry: none
• D)not a function

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Definitions:

Obstetrician

A medical doctor specializing in the care of women during pregnancy, childbirth, and the postpartum period.

Cephalocaudal

A pattern of growth and development in which areas of the body develop from head (cephalo) to tail (caudal) direction.

Proximodistal

A pattern of physical and motor development that progresses from the center of the body outward toward the extremities.

Upper-Arm Movement

The action or range of motion associated with the segment of the arm located between the shoulder and the elbow.