Find the Value of the Expression $\log _ { b } A = 4$

question 419

Multiple Choice

Find the value of the expression.
-Let $\log _ { b } A = 4$ and $\log _ { b } B = - 5$ . Find $\log _ { b } 2 \sqrt { A B }$ .

• A) \(- 0.500\)
• B) \(- 4.472\)
• C) \(4.472\)
• D) \(2 \sqrt { - 20 }\)

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Definitions:

Run-on Sentences

Grammatically faulty sentences in which two or more main clauses are joined without a word to connect them or a punctuation mark to separate them.

Syntax

Syntax refers to the set of rules, principles, and processes that govern the structure of sentences in a given language, including the order of words.

Semantics

The branch of linguistics that studies the meanings of words, their historical and psychological development, their connotations, and their relation to one another.

Phonemes

The basic units of sound in a language that distinguish one word from another; for example, the difference between the consonant sounds in "pat" and "bat."