Write the First Four Terms of the Sequence Whose General $$a _ { n } = \frac { n + 2 } { 2 n - 1 }$$

question 12

Multiple Choice

Write the first four terms of the sequence whose general term is given.
- $$a _ { n } = \frac { n + 2 } { 2 n - 1 }$$

• A) \(- 3 , \frac { 4 } { 3 } , 1 , \frac { 6 } { 7 }\)
• B) \(3 , \frac { 4 } { 3 } , 1 , \frac { 6 } { 7 }\)
• C) \(- 3 , - \frac { 4 } { 3 } , 1 , \frac { 6 } { 7 }\)
• D) \(3 , - \frac { 4 } { 3 } , 1 , \frac { 6 } { 7 }\)

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Definitions:

Aversive Stimulus

A stimulus that is unpleasant or painful, which an organism seeks to avoid or escape.

Positive Reinforcement

A technique used in behavioral psychology to increase the likelihood of a desired behavior by following it with the addition of a reinforcing stimulus.

Punishment

A consequence that decreases the likelihood of a behavior being repeated, often used as a form of behavioral control.

Half-hearted Attempts

Efforts or actions carried out with minimal enthusiasm or commitment.