Find the Zeros (If Any) of the Rational Function $g ( x ) = \frac { x ^ { 2 } - 4 } { x + 2 }$

question 8

Short Answer

Find the zeros (if any) of the rational function.
​ $g ( x ) = \frac { x ^ { 2 } - 4 } { x + 2 }$ ​

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Definitions:

Phosphate

A chemical compound containing the phosphate ion, PO4^3-, crucial for energy transfer and storage within biological organisms.

ATP

Adenosine triphosphate, a molecule that stores and transfers energy within cells, powering many cellular processes.

Ion Channel-linked Receptor

A type of membrane receptor that can open or close an ion channel in response to the binding of a signaling molecule, thus affecting cell function.

Nicotinic Acetylcholine Receptor

A type of receptor found in the nervous system that responds to the neurotransmitter acetylcholine, playing a key role in muscle contraction and many other physiological functions.