Find a Formula for the Nth Term of the Sequence $a _ { n } = 1 + ( - 1 ) ^ { n }$

question 138

Multiple Choice

Find a formula for the nth term of the sequence.
-0, 2, 0, 2, 0 (alternating 0's and 2's)

• A) \(a _ { n } = 1 + ( - 1 ) ^ { n }\)
• B) \(a _ { n } = 1 - ( - 1 ) ^ { n }\)
• C) \(a _ { n } = 1 + ( - 1 ) ^ { n - 1 }\)
• D) \(a _ { n } = 1 + ( - 1 ) ^ { n + 1 }\)

---

Definitions:

Faith Factor

Faith Factor refers to the potential impact of religious beliefs and practices on an individual's health and well-being, suggesting a correlation between faith and improved physical or mental health outcomes.

Mindfulness Meditation

A method of meditation that emphasizes deep consciousness of one's current sensations and emotions, without adding interpretation or making judgments.

External Locus

The belief that one's fate or outcomes in life are determined by external forces or the environment.

Brain Regions

Distinct areas within the brain specialized for particular functions such as perception, movement, and cognitive processes.