Determine Whether the Graph Represents a Function

question 52

Multiple Choice

Determine whether the graph represents a function.

• A) Yes
• B) No

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Definitions:

Weber Test

A quick screening test for hearing that involves placing a tuning fork in the middle of the forehead to assess hearing loss or differences in hearing between ears.

Romberg Test

A neurological test used to assess balance and the sense of proprioception, where the patient stands with feet together and eyes closed.

Rinne Test

A hearing test using a tuning fork to assess the difference in sound perception between air conduction and bone conduction.

Pure Tone Audiometry

A hearing test that uses tones of various frequencies and intensities to determine a person's hearing thresholds.