Use These Sets to Find the Following $\mathrm { U } = \{ 7,8,9,10,11,12,13,14,15,16,17 \} , \mathrm { M } = \{ 7,9,11,13 \} , \mathrm { N } = \{ 8,10,12,14,16 \}$

question 220

Multiple Choice

Use these sets to find the following. Identify any disjoint sets.
-Let $\mathrm { U } = \{ 7,8,9,10,11,12,13,14,15,16,17 \} , \mathrm { M } = \{ 7,9,11,13 \} , \mathrm { N } = \{ 8,10,12,14,16 \}$ , $\mathrm { Q } = \{ 7,9,11,13,15,17 \}$ , and $\mathrm { R } = \{ 7,8,9,10 \}$ .
$Q \cap R ^ { \prime }$

• A) \(\{ 11,13,15,17 \}\)
• B) \(\varnothing ; Q\) and \(R ^ { \prime }\) are disjoint sets.
• C) \(\{ 9,11,13,15,17 \}\)
• D) \(\{ 10,11,12,13,14,15,16,17 \}\)

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Definitions:

Propionibacterium

A genus of gram-positive bacteria associated with the production of propionic acid and found in dairy products and as part of human skin flora.

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.