Determine Whether the Function Is Periodic $$f ( x ) = 4 \sin 2 x + 7 \cos 3 x$$

question 65

Multiple Choice

Determine whether the function is periodic. If it is periodic, find the period.
- $$f ( x ) = 4 \sin 2 x + 7 \cos 3 x$$

• A) \(6 \pi\)
• B) \(2 \pi\)
• C) Not periodic
• D) \(\pi\)

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Definitions:

Diethyl Ether

A highly volatile and flammable ether used as a solvent and formerly as an anesthetic.

Butan-1-ol

A primary alcohol with the formula C4H9OH, where the hydroxyl group is attached to the first carbon of a four-carbon chain.

Ethers

Ethers are a class of organic compounds characterized by an oxygen atom connected to two alkyl or aryl groups.

Solvents

Liquids capable of dissolving or dispersing one or more other substances.