Find the Indicated Nth Term of the Geometric Sequence $$8,32,128 , \ldots$$

question 45

Multiple Choice

Find the indicated nth term of the geometric sequence. ?
22th term : $$8,32,128 , \ldots$$ ?

• A) \(a _ { 22 } = 35,184,372,088,832\)
• B) \(a _ { 22 } = 549,755,813,888\)
• C) \(a _ { 22 } = 2,199,023,255,552\)
• D) \(a _ { 22 } = 8,796,093,022,208\)
• E) \(a _ { 22 } = 140,737,488,355,328\)

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Definitions:

Vasa Recta

A series of straight capillaries in the kidney that serve as a counter-current exchange mechanism, concentrating urine and conserving water.

Efferent Arterioles

Small blood vessels that are part of the kidney's microcirculation, carrying blood away from the glomeruli toward the vasa recta.

Afferent Arterioles

Afferent arterioles are small blood vessels that carry blood towards the glomeruli of the kidney, playing a key role in the regulation of blood pressure and filtration rate.

Osmoregulation

The process by which living organisms control the concentration of water and solutes within their bodies to maintain homeostasis.