Graph the Circle $$x ^ { 2 } + y ^ { 2 } = 81$$

question 263

Multiple Choice

Graph the circle.
- $$x ^ { 2 } + y ^ { 2 } = 81$$

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Definitions:

Dermatitis

A general term for inflammation of the skin, resulting in redness, itching, and sometimes blistering.

Atopic

Related to atopy, a genetic predisposition toward developing allergic hypersensitivity reactions such as eczema, asthma, or hay fever.

Onycholysis

The separation of the nail from the nail bed, a symptom that can be caused by trauma, infection, or systemic disease.

Nail

Keratinous extensions at the end of fingers and toes, serving protection and enhancing tactile function.