A System of Nonlinear Equations Is Given $$\begin{array} { l } x ^ { 2 } + y ^ { 2 } = 25 \\x y = 1\end{array}$$

question 119

Multiple Choice

A system of nonlinear equations is given. Sketch the graph of the equation of the system and then determine the number of real solutions to the system. Do not solve the system.
- $$\begin{array} { l } x ^ { 2 } + y ^ { 2 } = 25 \\x y = 1\end{array}$$

• A) Two
• B) \(\mathrm { Two }\)
• C) Four
• D) Four

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Definitions:

Ringworm

A fungal infection of the skin characterized by ring-shaped, red, itchy patches.

Fungus

A kingdom of spore-producing organisms feeding on organic matter, including molds, yeast, mushrooms, and toadstools.

Sebaceous Glands

Glands located under the skin that produce sebum, an oily substance that lubricates skin and hair.

Apocrine Glands

Sweat glands, mainly found in the underarm and genital areas, that secrete a thicker sweat and are involved in scent and pheromone release.