Write an Expression for the N Th Term of the Sequence

question 22

Multiple Choice

Write an expression for the n th term of the sequence $7 + \frac { 2 } { 1 } , 7 + \frac { 2 } { 2 } , 7 + \frac { 2 } { 3 } , 7 + \frac { 2 } { 4 } , 7 + \frac { 2 } { 5 } , \cdots$ Assume that n begins with 1.

• A) \(a _ { n } = \frac { 8 n + 3 } { n }\)
• B) \(a _ { n } = \frac { 3 n + 8 } { n }\)
• C) \(a _ { n } = \frac { 7 n + 2 } { n }\)
• D) \(a _ { n } = \frac { 2 n + 7 } { n }\)
• E) \(a _ { n } = \frac { 9 } { n }\)

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Definitions:

Paraplegia

A condition involving the paralysis of the legs and lower body, typically resulting from spinal injury or disease.

Lower Extremities

Refers to the lower limbs of the human body, including the hips, legs, knees, ankles, and feet.

Internuncial Neurons

Neurons that act as intermediaries between sensory and motor neurons, playing a crucial role in the central nervous system.

Interneurons

Neurons connecting sensory to motor neurons.