Give the Domain and Range of the Relation

question 3

Multiple Choice

Give the domain and range of the relation.
-{(1, -7) , (7, 1) , (3, -1) , (3, 4) }

• A)domain = {1, 3, 7}; range = {-7, -1, 1, 4}
• B)domain = {-7, -1, 1, 4}; range = {1, 3, 7}
• C)domain = {1, 3, 7, 13}; range = {-7, -1, 1, 4}
• D)domain = {1, 3, 7, -3}; range = {-7, -1, 1, 4}

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Definitions:

Pain Impulse

The neural signal transmitted from the site of injury or irritation through the nervous system to the brain, perceived as pain.

Reflexive Sympathetic Dystrophy

A condition characterized by chronic, severe pain and sensitivity, along with swelling and changes in the skin.

Arthroscopic Repair

A minimally invasive surgical procedure used to diagnose and treat joint problems through small incisions using an arthroscope and other instruments.

Severe Pain

Intense discomfort or pain that significantly impacts an individual's quality of life or ability to perform daily activities.