Use the Partial Sum Formula to Find the Partial Sum

question 87

Multiple Choice

Use the partial sum formula to find the partial sum of the given arithmetic sequence.
-Find 2 + 4 + 6 + 8 + . . ., the sum of the first 40 positive even integers.

• A) 1644
• B) 1599
• C) 1640
• D) 1595

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Definitions:

Phonemes

The smallest units of sound in a language that distinguish one word from another, essential for speech and language.

Linguistic Relativity

A theory suggesting that the structure of a language affects its speakers' world view or cognition.

Semantics

The study of meaning in language, including how words and sentences communicate meaning.

Phonology

The study of the sound systems of languages, including the rules for their combination and usage.