Evaluate the Logarithm Using the Change of Base Formula

question 128

Multiple Choice

Evaluate the logarithm using the change of base formula. Round to 3 decimal places.

• A)3.738
• B)0.521
• C)1.921
• D)7.273
• E)1.623

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Definitions:

Place Theory

A theory in psychology and audiology suggesting that the perception of sound frequency depends on the location of the maximum vibration on the cochlea's basilar membrane.

Frequency Theory

A theory that suggests the rate at which auditory nerves fire is tied to the frequency of an auditory stimulus, helping to identify the pitch of sounds.

Placebo Pills

Inactive substances given to a participant in a study instead of a drug, used to assess the psychological effect of receiving treatment.

Acupuncture

A form of alternative medicine that involves inserting thin needles into the body to alleviate pain and treat various physical, mental, and emotional conditions.