Graph the Rational Function $f ( x ) = \frac { 5 x ^ { 3 } + 4 x } { 2 x }$

question 46

Multiple Choice

Graph the rational function. $f ( x ) = \frac { 5 x ^ { 3 } + 4 x } { 2 x }$ Note that the numerator and denominator of the fraction share a common factor.

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Definitions:

Depolarization

A decrease in the difference in charge between the inside and outside of a cell's plasma membrane, often leading to nerve impulse transmission or muscle contraction.

Na+

Sodium ions, an essential electrolyte in the body that helps regulate blood pressure, blood volume, and pH levels, as well as nerve and muscle function.

Gray Matter

Regions of the brain and spinal cord consisting primarily of neuronal cell bodies, dendrites, unmyelinated axons, and glial cells, involved in muscle control and sensory perception.

Nuclei

The central and most important parts of an atom, or a cell's structure that contains the genetic material.