Determine the Intervals of the Domain Over Which the Function $[ 4 , \infty )$

question 160

Multiple Choice

Determine the intervals of the domain over which the function is continuous.
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• A) \([ 4 , \infty )\)
• B) \(( - \infty , 4 ) \cup ( 4 , \infty )\)
• C) \(( - \infty , 1 ) \cup ( 1 , \infty )\)
• D) \(( - \infty , \infty )\)

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Definitions:

Foraminifera

A group of amoeboid protists, characterized by their intricate calcium carbonate shells, important in marine ecosystems and as indicators in the geological record.

Radiolaria

Microscopic planktonic marine organisms with intricate silica skeletons, important in paleoclimate studies.

Trypanosomes

Single-celled parasitic protozoans, known for causing diseases like sleeping sickness in humans and animals.

Infect

The process by which organisms, such as bacteria, viruses, fungi, or parasites, enter, invade, and multiply within another organism, causing disease or illness.