Write a Nonrecursive Formula for the Nth Term of the Arithmetic

question 98

Multiple Choice

Write a nonrecursive formula for the nth term of the arithmetic sequence {an} based on the given
information.
- $$a _ { 1 } = 6 , d = 4$$

• A) \(a _ { n } = 4 n + 2\)
• B) \(a _ { n } = 2 n + 4\)
• C) \(a _ { n } = 4 n - 2\)
• D) \(a _ { n } = 2 n - 4\)

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Definitions:

Lymph

Fluid, derived from interstitial fluid, that is carried in lymphatic vessels.

Innate Immunity

An immune response that does not require a previous exposure to the pathogen.

T Cells

A type of white blood cell that plays a central role in the immune response, capable of identifying and eliminating infected cells.

B Cells

A type of white blood cell that plays a significant role in the adaptive immune response, producing antibodies against antigens.